Finding the Fourth Proportional to 72,385.38, 108,593.46 and 22,464.30

Step by Step Solution

1. Step 1: Write the proportion equation
   72,385.38 : 108,593.46 = 22,464.30 : x
2. Step 2: Convert to fraction form
   72,385.38/108,593.46 = 22,464.30/x
3. Step 3: Cross multiply
   72,385.38x = 108,593.46 × 22,464.30
4. Step 4: Simplify right side
   72,385.38x = 2,439,476,063.48
5. Step 5: Solve for x
   x = 2,439,476,063.48/72,385.38
6. Step 6: Final answer
   x = 33,701.23