Finding the Third Proportional to 10,982 and 16,900

Step by Step Solution

1. Step 1: Write the proportion equation
   10,982 : 16,900 = 16,900 : x
2. Step 2: Convert to fraction form
   10,982/16,900 = 16,900/x
3. Step 3: Cross multiply
   10,982x = 16,900 × 16,900
4. Step 4: Simplify right side
   10,982x = 285,610,000
5. Step 5: Solve for x
   x = 285,610,000/10,982
6. Step 6: Final answer
   x = 26,007.10