b$.$ Calculate the forward rate for $($i$)$ the second year; $($ii$)$ the third year; $($iii$)$ the fourth year. Assume annual coupon payments. $($Do not round intermediate calculations. Round your answers to $2$ decimal places.$)$

$\backslash$table$[[$Maturity $($years$),$Price of Bond$],[1,$$$978\mathrm{.}43$