Finding the Fourth Proportional to 42,382.58, 58,490.61 and 24,480.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,382.58 : 58,490.61 = 24,480.86 : x
2. Step 2: Convert to fraction form
   42,382.58/58,490.61 = 24,480.86/x
3. Step 3: Cross multiply
   42,382.58x = 58,490.61 × 24,480.86
4. Step 4: Simplify right side
   42,382.58x = 1,431,900,434.72
5. Step 5: Solve for x
   x = 1,431,900,434.72/42,382.58
6. Step 6: Final answer
   x = 33,785.12