Finding the Fourth Proportional to 162,839,233.17, 224,719,877.88 and 88,499,798.10

Step by Step Solution

1. Step 1: Write the proportion equation
   162,839,233.17 : 224,719,877.88 = 88,499,798.10 : x
2. Step 2: Convert to fraction form
   162,839,233.17/224,719,877.88 = 88,499,798.10/x
3. Step 3: Cross multiply
   162,839,233.17x = 224,719,877.88 × 88,499,798.10
4. Step 4: Simplify right side
   162,839,233.17x = 19,887,663,821,436,656
5. Step 5: Solve for x
   x = 19,887,663,821,436,656/162,839,233.17
6. Step 6: Final answer
   x = 122,130,664.92