Finding the Fourth Proportional to 495,498.83, 743,359.00 and 158,559.71

Step by Step Solution

1. Step 1: Write the proportion equation
   495,498.83 : 743,359.00 = 158,559.71 : x
2. Step 2: Convert to fraction form
   495,498.83/743,359.00 = 158,559.71/x
3. Step 3: Cross multiply
   495,498.83x = 743,359.00 × 158,559.71
4. Step 4: Simplify right side
   495,498.83x = 117,866,787,385.44
5. Step 5: Solve for x
   x = 117,866,787,385.44/495,498.83
6. Step 6: Final answer
   x = 237,875.01