Finding the Third Proportional to 3,279 and 5,868

Step by Step Solution

1. Step 1: Write the proportion equation
   3,279 : 5,868 = 5,868 : x
2. Step 2: Convert to fraction form
   3,279/5,868 = 5,868/x
3. Step 3: Cross multiply
   3,279x = 5,868 × 5,868
4. Step 4: Simplify right side
   3,279x = 34,433,424
5. Step 5: Solve for x
   x = 34,433,424/3,279
6. Step 6: Final answer
   x = 10,501.20