Finding the Fourth Proportional to 114,854.25, 158,498.87 and 64,553.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,854.25 : 158,498.87 = 64,553.25 : x
2. Step 2: Convert to fraction form
   114,854.25/158,498.87 = 64,553.25/x
3. Step 3: Cross multiply
   114,854.25x = 158,498.87 × 64,553.25
4. Step 4: Simplify right side
   114,854.25x = 10,231,617,179.83
5. Step 5: Solve for x
   x = 10,231,617,179.83/114,854.25
6. Step 6: Final answer
   x = 89,083.49