Finding the Third Proportional to 6,782 and 10,630

Step by Step Solution

1. Step 1: Write the proportion equation
   6,782 : 10,630 = 10,630 : x
2. Step 2: Convert to fraction form
   6,782/10,630 = 10,630/x
3. Step 3: Cross multiply
   6,782x = 10,630 × 10,630
4. Step 4: Simplify right side
   6,782x = 112,996,900
5. Step 5: Solve for x
   x = 112,996,900/6,782
6. Step 6: Final answer
   x = 16,661.29