Finding the Fourth Proportional to 114,130.12, 157,499.46 and 63,829

Step by Step Solution

1. Step 1: Write the proportion equation
   114,130.12 : 157,499.46 = 63,829 : x
2. Step 2: Convert to fraction form
   114,130.12/157,499.46 = 63,829/x
3. Step 3: Cross multiply
   114,130.12x = 157,499.46 × 63,829
4. Step 4: Simplify right side
   114,130.12x = 10,053,033,032.34
5. Step 5: Solve for x
   x = 10,053,033,032.34/114,130.12
6. Step 6: Final answer
   x = 88,083.96