Finding the Third Proportional to 10,326 and 22,605

Step by Step Solution

1. Step 1: Write the proportion equation
   10,326 : 22,605 = 22,605 : x
2. Step 2: Convert to fraction form
   10,326/22,605 = 22,605/x
3. Step 3: Cross multiply
   10,326x = 22,605 × 22,605
4. Step 4: Simplify right side
   10,326x = 510,986,025
5. Step 5: Solve for x
   x = 510,986,025/10,326
6. Step 6: Final answer
   x = 49,485.38