Finding the Fourth Proportional to 42,581.80, 58,762.56 and 23,718.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,581.80 : 58,762.56 = 23,718.52 : x
2. Step 2: Convert to fraction form
   42,581.80/58,762.56 = 23,718.52/x
3. Step 3: Cross multiply
   42,581.80x = 58,762.56 × 23,718.52
4. Step 4: Simplify right side
   42,581.80x = 1,393,760,954.61
5. Step 5: Solve for x
   x = 1,393,760,954.61/42,581.80
6. Step 6: Final answer
   x = 32,731.38