You want to have $$129,203$ in $10$ years. You plan to invest $$29,200$ in $3$ years in investment A$,$ which has an expected return of $19\mathrm{.}69$ percent per year. You also plan to invest $X in $7$ years in investment B$,$ which has an expected return of $11\mathrm{.}52$ percent per year. What is X$?$