Finding the Fourth Proportional to 425,662.32, 587,413.81 and 244,385.94

Step by Step Solution

1. Step 1: Write the proportion equation
   425,662.32 : 587,413.81 = 244,385.94 : x
2. Step 2: Convert to fraction form
   425,662.32/587,413.81 = 244,385.94/x
3. Step 3: Cross multiply
   425,662.32x = 587,413.81 × 244,385.94
4. Step 4: Simplify right side
   425,662.32x = 143,555,676,125.83
5. Step 5: Solve for x
   x = 143,555,676,125.83/425,662.32
6. Step 6: Final answer
   x = 337,252.49