Finding the Fourth Proportional to 72,025.94, 108,034.82 and 22,105.97

Step by Step Solution

1. Step 1: Write the proportion equation
   72,025.94 : 108,034.82 = 22,105.97 : x
2. Step 2: Convert to fraction form
   72,025.94/108,034.82 = 22,105.97/x
3. Step 3: Cross multiply
   72,025.94x = 108,034.82 × 22,105.97
4. Step 4: Simplify right side
   72,025.94x = 2,388,214,327.20
5. Step 5: Solve for x
   x = 2,388,214,327.20/72,025.94
6. Step 6: Final answer
   x = 33,157.70