Finding the Fourth Proportional to 42,458.31, 58,587.78 and 24,550.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,458.31 : 58,587.78 = 24,550.59 : x
2. Step 2: Convert to fraction form
   42,458.31/58,587.78 = 24,550.59/x
3. Step 3: Cross multiply
   42,458.31x = 58,587.78 × 24,550.59
4. Step 4: Simplify right side
   42,458.31x = 1,438,364,565.79
5. Step 5: Solve for x
   x = 1,438,364,565.79/42,458.31
6. Step 6: Final answer
   x = 33,877.10