Finding the Third Proportional to 6,667 and 10,713

Step by Step Solution

1. Step 1: Write the proportion equation
   6,667 : 10,713 = 10,713 : x
2. Step 2: Convert to fraction form
   6,667/10,713 = 10,713/x
3. Step 3: Cross multiply
   6,667x = 10,713 × 10,713
4. Step 4: Simplify right side
   6,667x = 114,768,369
5. Step 5: Solve for x
   x = 114,768,369/6,667
6. Step 6: Final answer
   x = 17,214.39