Finding the Fourth Proportional to 42,574.88, 58,755.15 and 23,712

Step by Step Solution

1. Step 1: Write the proportion equation
   42,574.88 : 58,755.15 = 23,712 : x
2. Step 2: Convert to fraction form
   42,574.88/58,755.15 = 23,712/x
3. Step 3: Cross multiply
   42,574.88x = 58,755.15 × 23,712
4. Step 4: Simplify right side
   42,574.88x = 1,393,202,116.80
5. Step 5: Solve for x
   x = 1,393,202,116.80/42,574.88
6. Step 6: Final answer
   x = 32,723.58