Finding the Fourth Proportional to 16,326, 22,522.29 and 9,607.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,326 : 22,522.29 = 9,607.38 : x
2. Step 2: Convert to fraction form
   16,326/22,522.29 = 9,607.38/x
3. Step 3: Cross multiply
   16,326x = 22,522.29 × 9,607.38
4. Step 4: Simplify right side
   16,326x = 216,380,198.50
5. Step 5: Solve for x
   x = 216,380,198.50/16,326
6. Step 6: Final answer
   x = 13,253.72