Finding the Fourth Proportional to 97,185.52, 134,116.25 and 54,744.05

Step by Step Solution

1. Step 1: Write the proportion equation
   97,185.52 : 134,116.25 = 54,744.05 : x
2. Step 2: Convert to fraction form
   97,185.52/134,116.25 = 54,744.05/x
3. Step 3: Cross multiply
   97,185.52x = 134,116.25 × 54,744.05
4. Step 4: Simplify right side
   97,185.52x = 7,342,066,757.38
5. Step 5: Solve for x
   x = 7,342,066,757.38/97,185.52
6. Step 6: Final answer
   x = 75,546.92