Finding the Fourth Proportional to 16,167.76, 22,308.18 and 9,452.10

Step by Step Solution

1. Step 1: Write the proportion equation
   16,167.76 : 22,308.18 = 9,452.10 : x
2. Step 2: Convert to fraction form
   16,167.76/22,308.18 = 9,452.10/x
3. Step 3: Cross multiply
   16,167.76x = 22,308.18 × 9,452.10
4. Step 4: Simplify right side
   16,167.76x = 210,859,148.18
5. Step 5: Solve for x
   x = 210,859,148.18/16,167.76
6. Step 6: Final answer
   x = 13,041.95