Finding the Third Proportional to 6,846 and 12,666

Step by Step Solution

1. Step 1: Write the proportion equation
   6,846 : 12,666 = 12,666 : x
2. Step 2: Convert to fraction form
   6,846/12,666 = 12,666/x
3. Step 3: Cross multiply
   6,846x = 12,666 × 12,666
4. Step 4: Simplify right side
   6,846x = 160,427,556
5. Step 5: Solve for x
   x = 160,427,556/6,846
6. Step 6: Final answer
   x = 23,433.77