Finding the Fourth Proportional to 16,496.28, 22,764.96 and 9,422.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,496.28 : 22,764.96 = 9,422.52 : x
2. Step 2: Convert to fraction form
   16,496.28/22,764.96 = 9,422.52/x
3. Step 3: Cross multiply
   16,496.28x = 22,764.96 × 9,422.52
4. Step 4: Simplify right side
   16,496.28x = 214,503,290.90
5. Step 5: Solve for x
   x = 214,503,290.90/16,496.28
6. Step 6: Final answer
   x = 13,003.13