Finding the Fourth Proportional to 41,105.90, 56,725.89 and 22,242.62

Step by Step Solution

1. Step 1: Write the proportion equation
   41,105.90 : 56,725.89 = 22,242.62 : x
2. Step 2: Convert to fraction form
   41,105.90/56,725.89 = 22,242.62/x
3. Step 3: Cross multiply
   41,105.90x = 56,725.89 × 22,242.62
4. Step 4: Simplify right side
   41,105.90x = 1,261,732,131.80
5. Step 5: Solve for x
   x = 1,261,732,131.80/41,105.90
6. Step 6: Final answer
   x = 30,694.68