Finding the Fourth Proportional to 72,229.18, 108,315.69 and 24,835.27

Step by Step Solution

1. Step 1: Write the proportion equation
   72,229.18 : 108,315.69 = 24,835.27 : x
2. Step 2: Convert to fraction form
   72,229.18/108,315.69 = 24,835.27/x
3. Step 3: Cross multiply
   72,229.18x = 108,315.69 × 24,835.27
4. Step 4: Simplify right side
   72,229.18x = 2,690,049,406.39
5. Step 5: Solve for x
   x = 2,690,049,406.39/72,229.18
6. Step 6: Final answer
   x = 37,243.25