Finding the Fourth Proportional to 95,592.72, 131,915.24 and 53,150.48

Step by Step Solution

1. Step 1: Write the proportion equation
   95,592.72 : 131,915.24 = 53,150.48 : x
2. Step 2: Convert to fraction form
   95,592.72/131,915.24 = 53,150.48/x
3. Step 3: Cross multiply
   95,592.72x = 131,915.24 × 53,150.48
4. Step 4: Simplify right side
   95,592.72x = 7,011,358,325.32
5. Step 5: Solve for x
   x = 7,011,358,325.32/95,592.72
6. Step 6: Final answer
   x = 73,346.15