we know that
[tex] 1 [/tex] U.S. dollar is worth [tex] 88.353 [/tex] yen
by proportion
[tex] \frac{1}{88.353}\frac{usd}{yen} =\frac{100}{x} \frac{usd}{yen} \\ \\ x=100*88.353\\ \\ x=8,835.3\ yen [/tex]
therefore
the answer is
[tex] 8,835.3\ yen [/tex]