Finding the Fourth Proportional to 41,581.56, 57,382.56 and 22,718.82

Step by Step Solution

1. Step 1: Write the proportion equation
   41,581.56 : 57,382.56 = 22,718.82 : x
2. Step 2: Convert to fraction form
   41,581.56/57,382.56 = 22,718.82/x
3. Step 3: Cross multiply
   41,581.56x = 57,382.56 × 22,718.82
4. Step 4: Simplify right side
   41,581.56x = 1,303,664,051.78
5. Step 5: Solve for x
   x = 1,303,664,051.78/41,581.56
6. Step 6: Final answer
   x = 31,351.98