Finding the Fourth Proportional to 114,152.72, 157,522.20 and 63,842

Step by Step Solution

1. Step 1: Write the proportion equation
   114,152.72 : 157,522.20 = 63,842 : x
2. Step 2: Convert to fraction form
   114,152.72/157,522.20 = 63,842/x
3. Step 3: Cross multiply
   114,152.72x = 157,522.20 × 63,842
4. Step 4: Simplify right side
   114,152.72x = 10,056,532,292.40
5. Step 5: Solve for x
   x = 10,056,532,292.40/114,152.72
6. Step 6: Final answer
   x = 88,097.18