Total interest capitalized $125975 
Step-by-step explanation:
 
Date Expenditure Weight Average 
1-Jan $590,000 12/12 $590,000 
31-Mar 690000 9/12 $517,500 
30-Jun 490000 6/12 $245,000 
30-Oct 870000 2/12 $145,000 
Accumulated expenditures $2,640,000 $1,497,500 
 
Average Interest Rate Capitalized Interest 
Average accumulated expenditures $1,497,500 
880000 8% 70400 
$617,500 9% 55575 
Total interest capitalized 125975 
 
Average interest rate 
 Principal Interest rate Interest 
Loan 1 4000000 12% 480000 
Loan 2 6000000 7% 420000 
 10000000 900000 
Average int rate=900000/10000000*100 9