Finding the Fourth Proportional to 42,401.55, 58,509.79 and 24,502.32

Step by Step Solution

1. Step 1: Write the proportion equation
   42,401.55 : 58,509.79 = 24,502.32 : x
2. Step 2: Convert to fraction form
   42,401.55/58,509.79 = 24,502.32/x
3. Step 3: Cross multiply
   42,401.55x = 58,509.79 × 24,502.32
4. Step 4: Simplify right side
   42,401.55x = 1,433,625,597.71
5. Step 5: Solve for x
   x = 1,433,625,597.71/42,401.55
6. Step 6: Final answer
   x = 33,810.69