Finding the Third Proportional to 10,569 and 20,922

Step by Step Solution

1. Step 1: Write the proportion equation
   10,569 : 20,922 = 20,922 : x
2. Step 2: Convert to fraction form
   10,569/20,922 = 20,922/x
3. Step 3: Cross multiply
   10,569x = 20,922 × 20,922
4. Step 4: Simplify right side
   10,569x = 437,730,084
5. Step 5: Solve for x
   x = 437,730,084/10,569
6. Step 6: Final answer
   x = 41,416.41