Finding the Fourth Proportional to 41,128.83, 56,757.53 and 22,265.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,128.83 : 56,757.53 = 22,265.82 : x
2. Step 2: Convert to fraction form
   41,128.83/56,757.53 = 22,265.82/x
3. Step 3: Cross multiply
   41,128.83x = 56,757.53 × 22,265.82
4. Step 4: Simplify right side
   41,128.83x = 1,263,752,835.30
5. Step 5: Solve for x
   x = 1,263,752,835.30/41,128.83
6. Step 6: Final answer
   x = 30,726.69