Finding the Fourth Proportional to 80,475.46, 120,726.15 and 25,058.50

Step by Step Solution

1. Step 1: Write the proportion equation
   80,475.46 : 120,726.15 = 25,058.50 : x
2. Step 2: Convert to fraction form
   80,475.46/120,726.15 = 25,058.50/x
3. Step 3: Cross multiply
   80,475.46x = 120,726.15 × 25,058.50
4. Step 4: Simplify right side
   80,475.46x = 3,025,216,229.78
5. Step 5: Solve for x
   x = 3,025,216,229.78/80,475.46
6. Step 6: Final answer
   x = 37,591.79