Finding the Fourth Proportional to 114,310.58, 157,746.89 and 63,323.15

Step by Step Solution

1. Step 1: Write the proportion equation
   114,310.58 : 157,746.89 = 63,323.15 : x
2. Step 2: Convert to fraction form
   114,310.58/157,746.89 = 63,323.15/x
3. Step 3: Cross multiply
   114,310.58x = 157,746.89 × 63,323.15
4. Step 4: Simplify right side
   114,310.58x = 9,989,028,872.15
5. Step 5: Solve for x
   x = 9,989,028,872.15/114,310.58
6. Step 6: Final answer
   x = 87,384.99