Finding the Fourth Proportional to 42,480.80, 58,614.76 and 24,569.24

Step by Step Solution

1. Step 1: Write the proportion equation
   42,480.80 : 58,614.76 = 24,569.24 : x
2. Step 2: Convert to fraction form
   42,480.80/58,614.76 = 24,569.24/x
3. Step 3: Cross multiply
   42,480.80x = 58,614.76 × 24,569.24
4. Step 4: Simplify right side
   42,480.80x = 1,440,120,105.98
5. Step 5: Solve for x
   x = 1,440,120,105.98/42,480.80
6. Step 6: Final answer
   x = 33,900.49