In this case, the sale and leaseback transaction is considered a financing transaction because the sales price is below the fair value of the asset.
As a result, the seller-lessee will recognize a gain on the sale of the asset. The gain will be calculated as follows:
```
Gain = Fair value of asset - Carrying amount of asset
= $4,500,000 - $3,600,000
= $900,000
```
The seller-lessee will also record a liability for the lease payments. The liability will be calculated as follows:
```
Lease liability = Present value of lease payments
= Annual rent * PV of ordinary annuity of 1 at 10% for 4 years
= $500,000 * 3.17
= $1,585,000
```
The seller-lessee will then record the following journal entries:
```
Dr. Cash 4,250,000
Dr. Gain on sale of asset 900,000
Cr. Equipment 3,600,000
Cr. Lease liability 1,585,000
```
The seller-lessee will then make lease payments of $500,000 each year for the next 4 years. The lease payments will be deducted from income on the income statement.
It is important to note that the sale and leaseback transaction in this case is a financing transaction and not a true sale. As a result, the seller-lessee will continue to be the owner of the asset and will be responsible for its depreciation and maintenance.