Finding the Fourth Proportional to 174,061.50, 240,205.11 and 98,615.10

Step by Step Solution

1. Step 1: Write the proportion equation
   174,061.50 : 240,205.11 = 98,615.10 : x
2. Step 2: Convert to fraction form
   174,061.50/240,205.11 = 98,615.10/x
3. Step 3: Cross multiply
   174,061.50x = 240,205.11 × 98,615.10
4. Step 4: Simplify right side
   174,061.50x = 23,687,850,943.16
5. Step 5: Solve for x
   x = 23,687,850,943.16/174,061.50
6. Step 6: Final answer
   x = 136,088.97