$1-$year, $2-$year, $3-$year, and $4-$year annualized rates of return are $1\mathrm{.}7\%,2\mathrm{.}4\%,3\mathrm{.}4\%,$ and $4\mathrm{.}1\%,$ respectively. Compute the two$-$year annualized forward interest rate from year $2$ to year $4.$