Finding the Third Proportional to 9,711 and 10,767

Step by Step Solution

1. Step 1: Write the proportion equation
   9,711 : 10,767 = 10,767 : x
2. Step 2: Convert to fraction form
   9,711/10,767 = 10,767/x
3. Step 3: Cross multiply
   9,711x = 10,767 × 10,767
4. Step 4: Simplify right side
   9,711x = 115,928,289
5. Step 5: Solve for x
   x = 115,928,289/9,711
6. Step 6: Final answer
   x = 11,937.83