Finding the Fourth Proportional to 95,342.04, 131,578.25 and 55,057.50

Step by Step Solution

1. Step 1: Write the proportion equation
   95,342.04 : 131,578.25 = 55,057.50 : x
2. Step 2: Convert to fraction form
   95,342.04/131,578.25 = 55,057.50/x
3. Step 3: Cross multiply
   95,342.04x = 131,578.25 × 55,057.50
4. Step 4: Simplify right side
   95,342.04x = 7,244,369,499.38
5. Step 5: Solve for x
   x = 7,244,369,499.38/95,342.04
6. Step 6: Final answer
   x = 75,982.95