Give your answer to this question correct to the nearest rand. Fisokuhle has a textbook loan that was supposed to be paid in two payments of $R1637,00$ due six months ago and R$1746,00$ due nine months from now. Instead, he renegotiates to pay $R622,00$ today and the balance in three months, therefore, the settlement date is at month three. The debts and payments are subject to the same interest rate of $9\%$ per annum, compounded quarterly. This is represented on the following timeline:

The value of $x,$ rounded to the nearest rand, is equal to