Finding the Fourth Proportional to 39,550.41, 54,579.89 and 24,439.62

Step by Step Solution

1. Step 1: Write the proportion equation
   39,550.41 : 54,579.89 = 24,439.62 : x
2. Step 2: Convert to fraction form
   39,550.41/54,579.89 = 24,439.62/x
3. Step 3: Cross multiply
   39,550.41x = 54,579.89 × 24,439.62
4. Step 4: Simplify right side
   39,550.41x = 1,333,912,037.02
5. Step 5: Solve for x
   x = 1,333,912,037.02/39,550.41
6. Step 6: Final answer
   x = 33,726.88