Finding the Fourth Proportional to 88,096.72, 132,020.82 and 68,282.56

Step by Step Solution

1. Step 1: Write the proportion equation
   88,096.72 : 132,020.82 = 68,282.56 : x
2. Step 2: Convert to fraction form
   88,096.72/132,020.82 = 68,282.56/x
3. Step 3: Cross multiply
   88,096.72x = 132,020.82 × 68,282.56
4. Step 4: Simplify right side
   88,096.72x = 9,014,719,562.90
5. Step 5: Solve for x
   x = 9,014,719,562.90/88,096.72
6. Step 6: Final answer
   x = 102,327.53