Finding the Fourth Proportional to 250,096.96, 375,182.40 and 72,580.96

Step by Step Solution

1. Step 1: Write the proportion equation
   250,096.96 : 375,182.40 = 72,580.96 : x
2. Step 2: Convert to fraction form
   250,096.96/375,182.40 = 72,580.96/x
3. Step 3: Cross multiply
   250,096.96x = 375,182.40 × 72,580.96
4. Step 4: Simplify right side
   250,096.96x = 27,231,098,767.10
5. Step 5: Solve for x
   x = 27,231,098,767.10/250,096.96
6. Step 6: Final answer
   x = 108,882.17