\( 1\frac{1}{3} = \frac{1\cdot3+1}{3} = \frac{4}{3} \)
\( 5\frac{1}{5} = \frac{5\cdot5+1}{5} = \frac{26}{5} \)
\( \frac{4}{3} : \frac{26}{5} = \frac{4}{3} \cdot \frac{5}{26} = \frac{4 \cdot 5}{3 \cdot 26} = \frac{20}{78} = \frac{10}{39} \)
\( 4,7 = \frac{47}{10} \)
\( \frac{10}{39} = x : \frac{47}{10} \)
\( x = \frac{10}{39} \cdot \frac{47}{10} = \frac{10 \cdot 47}{39 \cdot 10} = \frac{47}{39} \)
\( x = 1\frac{8}{39} \)
Ответ: x = \(1\frac{8}{39}\).