Finding the Fourth Proportional to 42,340.72, 58,435.01 and 24,440.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,340.72 : 58,435.01 = 24,440.53 : x
2. Step 2: Convert to fraction form
   42,340.72/58,435.01 = 24,440.53/x
3. Step 3: Cross multiply
   42,340.72x = 58,435.01 × 24,440.53
4. Step 4: Simplify right side
   42,340.72x = 1,428,182,614.96
5. Step 5: Solve for x
   x = 1,428,182,614.96/42,340.72
6. Step 6: Final answer
   x = 33,730.71