Finding the Third Proportional to 11,606 and 12,710

Step by Step Solution

1. Step 1: Write the proportion equation
   11,606 : 12,710 = 12,710 : x
2. Step 2: Convert to fraction form
   11,606/12,710 = 12,710/x
3. Step 3: Cross multiply
   11,606x = 12,710 × 12,710
4. Step 4: Simplify right side
   11,606x = 161,544,100
5. Step 5: Solve for x
   x = 161,544,100/11,606
6. Step 6: Final answer
   x = 13,919.02