Finding the Third Proportional to 986.50 and 2,662

Step by Step Solution

1. Step 1: Write the proportion equation
   986.50 : 2,662 = 2,662 : x
2. Step 2: Convert to fraction form
   986.50/2,662 = 2,662/x
3. Step 3: Cross multiply
   986.50x = 2,662 × 2,662
4. Step 4: Simplify right side
   986.50x = 7,086,244
5. Step 5: Solve for x
   x = 7,086,244/986.50
6. Step 6: Final answer
   x = 7,183.22