Finding the Fourth Proportional to 72,151.10, 108,216.50 and 24,765.41

Step by Step Solution

1. Step 1: Write the proportion equation
   72,151.10 : 108,216.50 = 24,765.41 : x
2. Step 2: Convert to fraction form
   72,151.10/108,216.50 = 24,765.41/x
3. Step 3: Cross multiply
   72,151.10x = 108,216.50 × 24,765.41
4. Step 4: Simplify right side
   72,151.10x = 2,680,025,991.27
5. Step 5: Solve for x
   x = 2,680,025,991.27/72,151.10
6. Step 6: Final answer
   x = 37,144.63