Finding the Fourth Proportional to 95,520.83, 131,812.34 and 52,499.39

Step by Step Solution

1. Step 1: Write the proportion equation
   95,520.83 : 131,812.34 = 52,499.39 : x
2. Step 2: Convert to fraction form
   95,520.83/131,812.34 = 52,499.39/x
3. Step 3: Cross multiply
   95,520.83x = 131,812.34 × 52,499.39
4. Step 4: Simplify right side
   95,520.83x = 6,920,066,522.91
5. Step 5: Solve for x
   x = 6,920,066,522.91/95,520.83
6. Step 6: Final answer
   x = 72,445.63