Finding the Fourth Proportional to 158,760.28, 219,123.15 and 95,134.98

Step by Step Solution

1. Step 1: Write the proportion equation
   158,760.28 : 219,123.15 = 95,134.98 : x
2. Step 2: Convert to fraction form
   158,760.28/219,123.15 = 95,134.98/x
3. Step 3: Cross multiply
   158,760.28x = 219,123.15 × 95,134.98
4. Step 4: Simplify right side
   158,760.28x = 20,846,276,492.79
5. Step 5: Solve for x
   x = 20,846,276,492.79/158,760.28
6. Step 6: Final answer
   x = 131,306.62