To save for their$$ daughter's college$$ education, Fred and Alice deposit $$$$1250$ at the end of each semiannual period into an account that pays $4\mathrm{.}9\%$ interest compounded semiannually. After $10$ years, they move the balance to a new account which pays $1\mathrm{.}9\%$ compounded monthly and start depositing $$$$370$ per month for $8$ years. How much will the account contain at the end of this$18-$year period?