Finding the Fourth Proportional to 42,304.72, 58,373.10 and 24,147.15

Step by Step Solution

1. Step 1: Write the proportion equation
   42,304.72 : 58,373.10 = 24,147.15 : x
2. Step 2: Convert to fraction form
   42,304.72/58,373.10 = 24,147.15/x
3. Step 3: Cross multiply
   42,304.72x = 58,373.10 × 24,147.15
4. Step 4: Simplify right side
   42,304.72x = 1,409,543,709.80
5. Step 5: Solve for x
   x = 1,409,543,709.80/42,304.72
6. Step 6: Final answer
   x = 33,318.83