Finding the Fourth Proportional to 25,100.52, 34,662.15 and 16,163.74

Step by Step Solution

1. Step 1: Write the proportion equation
   25,100.52 : 34,662.15 = 16,163.74 : x
2. Step 2: Convert to fraction form
   25,100.52/34,662.15 = 16,163.74/x
3. Step 3: Cross multiply
   25,100.52x = 34,662.15 × 16,163.74
4. Step 4: Simplify right side
   25,100.52x = 560,269,874.25
5. Step 5: Solve for x
   x = 560,269,874.25/25,100.52
6. Step 6: Final answer
   x = 22,321.05