Finding the Fourth Proportional to 41,830.82, 57,726.61 and 22,710.60

Step by Step Solution

1. Step 1: Write the proportion equation
   41,830.82 : 57,726.61 = 22,710.60 : x
2. Step 2: Convert to fraction form
   41,830.82/57,726.61 = 22,710.60/x
3. Step 3: Cross multiply
   41,830.82x = 57,726.61 × 22,710.60
4. Step 4: Simplify right side
   41,830.82x = 1,311,005,892.29
5. Step 5: Solve for x
   x = 1,311,005,892.29/41,830.82
6. Step 6: Final answer
   x = 31,340.67