Finding the Fourth Proportional to 41,105.38, 56,725.42 and 22,242.50

Step by Step Solution

1. Step 1: Write the proportion equation
   41,105.38 : 56,725.42 = 22,242.50 : x
2. Step 2: Convert to fraction form
   41,105.38/56,725.42 = 22,242.50/x
3. Step 3: Cross multiply
   41,105.38x = 56,725.42 × 22,242.50
4. Step 4: Simplify right side
   41,105.38x = 1,261,715,154.35
5. Step 5: Solve for x
   x = 1,261,715,154.35/41,105.38
6. Step 6: Final answer
   x = 30,694.65