Finding the Fourth Proportional to 72,397.43, 108,610.61 and 25,014.23

Step by Step Solution

1. Step 1: Write the proportion equation
   72,397.43 : 108,610.61 = 25,014.23 : x
2. Step 2: Convert to fraction form
   72,397.43/108,610.61 = 25,014.23/x
3. Step 3: Cross multiply
   72,397.43x = 108,610.61 × 25,014.23
4. Step 4: Simplify right side
   72,397.43x = 2,716,810,110.86
5. Step 5: Solve for x
   x = 2,716,810,110.86/72,397.43
6. Step 6: Final answer
   x = 37,526.34