Finding the Fourth Proportional to 95,285.43, 131,499.86 and 55,006.56

Step by Step Solution

1. Step 1: Write the proportion equation
   95,285.43 : 131,499.86 = 55,006.56 : x
2. Step 2: Convert to fraction form
   95,285.43/131,499.86 = 55,006.56/x
3. Step 3: Cross multiply
   95,285.43x = 131,499.86 × 55,006.56
4. Step 4: Simplify right side
   95,285.43x = 7,233,354,664.05
5. Step 5: Solve for x
   x = 7,233,354,664.05/95,285.43
6. Step 6: Final answer
   x = 75,912.49