Finding the Fourth Proportional to 42,076.43, 58,070.61 and 24,171.39

Step by Step Solution

1. Step 1: Write the proportion equation
   42,076.43 : 58,070.61 = 24,171.39 : x
2. Step 2: Convert to fraction form
   42,076.43/58,070.61 = 24,171.39/x
3. Step 3: Cross multiply
   42,076.43x = 58,070.61 × 24,171.39
4. Step 4: Simplify right side
   42,076.43x = 1,403,647,361.85
5. Step 5: Solve for x
   x = 1,403,647,361.85/42,076.43
6. Step 6: Final answer
   x = 33,359.47