Answer:
The maximum future dollar cost of meeting this obligation using the call option is $6,545,400
Step-by-step explanation:
payable obligation = 750,000,000 YEN
premium payable on call option = 750,000,000*0.012
= $90,000
the interest rate is 6%
future value of call option premium = $90,000(1+0.06)
= $95,400
As the expected future spot price is 109 YEN per dollar which is higher than exercise price of $0.0086
Amount payable under call option = (750,000,000*$0.0086)+$95400
= $6,545,400
Therefore, The maximum future dollar cost of meeting this obligation using the call option is $6,545,400