Finding the Fourth Proportional to 42,047.31, 58,033.70 and 24,154.59

Step by Step Solution

1. Step 1: Write the proportion equation
   42,047.31 : 58,033.70 = 24,154.59 : x
2. Step 2: Convert to fraction form
   42,047.31/58,033.70 = 24,154.59/x
3. Step 3: Cross multiply
   42,047.31x = 58,033.70 × 24,154.59
4. Step 4: Simplify right side
   42,047.31x = 1,401,780,108.91
5. Step 5: Solve for x
   x = 1,401,780,108.91/42,047.31
6. Step 6: Final answer
   x = 33,338.16