Finding the Fourth Proportional to 42,579.72, 58,760.10 and 23,717.52

Step by Step Solution

1. Step 1: Write the proportion equation
   42,579.72 : 58,760.10 = 23,717.52 : x
2. Step 2: Convert to fraction form
   42,579.72/58,760.10 = 23,717.52/x
3. Step 3: Cross multiply
   42,579.72x = 58,760.10 × 23,717.52
4. Step 4: Simplify right side
   42,579.72x = 1,393,643,846.95
5. Step 5: Solve for x
   x = 1,393,643,846.95/42,579.72
6. Step 6: Final answer
   x = 32,730.23