Solve the Equation $$\log 3 x = \log 4 + \log ( x - 1 )$$

Multiple Choice

Solve the equation. Use a calculator where appropriate. If the answer is irrational, round to the nearest hundredth.
- $$\log 3 x = \log 4 + \log ( x - 1 )$$

A) 4
B) $- \frac { 4 } { 7 }$
C) $\frac { 3 } { 2 }$
D) -4