Finding the Fourth Proportional to 41,584.57, 57,386.72 and 22,464.35

Step by Step Solution

1. Step 1: Write the proportion equation
   41,584.57 : 57,386.72 = 22,464.35 : x
2. Step 2: Convert to fraction form
   41,584.57/57,386.72 = 22,464.35/x
3. Step 3: Cross multiply
   41,584.57x = 57,386.72 × 22,464.35
4. Step 4: Simplify right side
   41,584.57x = 1,289,155,363.43
5. Step 5: Solve for x
   x = 1,289,155,363.43/41,584.57
6. Step 6: Final answer
   x = 31,000.81