Finding the Third Proportional to 5,482 and 10,694

Step by Step Solution

1. Step 1: Write the proportion equation
   5,482 : 10,694 = 10,694 : x
2. Step 2: Convert to fraction form
   5,482/10,694 = 10,694/x
3. Step 3: Cross multiply
   5,482x = 10,694 × 10,694
4. Step 4: Simplify right side
   5,482x = 114,361,636
5. Step 5: Solve for x
   x = 114,361,636/5,482
6. Step 6: Final answer
   x = 20,861.30