DVR$,$ inc. can borrow dollars for five years at a coupon rate of $2,75$ percent. Alternatively, it can borrow yen for five years at a rate of $0,91$ percent. The five$-$year yen swap rates are $0,58-0,76$ percent and the dollar swap rates are $2,47-2,5$ percent. The current $/$$ exchange rate is $88,175.$ Determine the dollar AIC and the dollar cash flow that DVR would have to pay under a currency swap where the borrow $1750600000$ and swap the debt service into dollars

Year FC bond cashflow FC received $paid Actual $ cashflow

$0$

$1$

$2$

$3$

$4$

$5$

AIC$\%$

Mayby its your earlier awnser were correct but, where did you get yen swap rate $20,58$ from?