Explanation:
Compounding formula :
FV = PV (1+i)^n i = decimal interest per period = .076 / 2
n = periods of 6 months = 83/6
FV = future value =$ 3800 PV = principal = ?
6^
$ 3800 = PV ( 1 + .076 / 2) ^83/6 < === solve for PV
PV = $ 2268.402965 ( to six decimal places?)