You just received a $$5,000$ gift from your grandmother which you have decided to save and then gift to your own grandchildren $50$ years from now. How much additional money. will you gift if you earn $6\mathrm{.}5$ percent interest rather than $6$ percent interest over the next $50$ years? $($Assume annual compounding.$)$

$$39,318\mathrm{.}09$

$$38,211\mathrm{.}16$

$$24,432\mathrm{.}62$

None of these answers are correct

$$39,464\mathrm{.}79$