Finding the Fourth Proportional to 41,321.52, 57,024.72 and 22,459.68

Step by Step Solution

1. Step 1: Write the proportion equation
   41,321.52 : 57,024.72 = 22,459.68 : x
2. Step 2: Convert to fraction form
   41,321.52/57,024.72 = 22,459.68/x
3. Step 3: Cross multiply
   41,321.52x = 57,024.72 × 22,459.68
4. Step 4: Simplify right side
   41,321.52x = 1,280,756,963.29
5. Step 5: Solve for x
   x = 1,280,756,963.29/41,321.52
6. Step 6: Final answer
   x = 30,994.91