Finding the Third Proportional to 9,330 and 10,122

Step by Step Solution

1. Step 1: Write the proportion equation
   9,330 : 10,122 = 10,122 : x
2. Step 2: Convert to fraction form
   9,330/10,122 = 10,122/x
3. Step 3: Cross multiply
   9,330x = 10,122 × 10,122
4. Step 4: Simplify right side
   9,330x = 102,454,884
5. Step 5: Solve for x
   x = 102,454,884/9,330
6. Step 6: Final answer
   x = 10,981.23