Finding the Fourth Proportional to 42,578.88, 58,760.32 and 24,673.92

Step by Step Solution

1. Step 1: Write the proportion equation
   42,578.88 : 58,760.32 = 24,673.92 : x
2. Step 2: Convert to fraction form
   42,578.88/58,760.32 = 24,673.92/x
3. Step 3: Cross multiply
   42,578.88x = 58,760.32 × 24,673.92
4. Step 4: Simplify right side
   42,578.88x = 1,449,847,434.85
5. Step 5: Solve for x
   x = 1,449,847,434.85/42,578.88
6. Step 6: Final answer
   x = 34,050.86