Finding the Third Proportional to 9,922 and 13,227

Step by Step Solution

1. Step 1: Write the proportion equation
   9,922 : 13,227 = 13,227 : x
2. Step 2: Convert to fraction form
   9,922/13,227 = 13,227/x
3. Step 3: Cross multiply
   9,922x = 13,227 × 13,227
4. Step 4: Simplify right side
   9,922x = 174,953,529
5. Step 5: Solve for x
   x = 174,953,529/9,922
6. Step 6: Final answer
   x = 17,632.89