Finding the Third Proportional to 11,942 and 16,705

Step by Step Solution

1. Step 1: Write the proportion equation
   11,942 : 16,705 = 16,705 : x
2. Step 2: Convert to fraction form
   11,942/16,705 = 16,705/x
3. Step 3: Cross multiply
   11,942x = 16,705 × 16,705
4. Step 4: Simplify right side
   11,942x = 279,057,025
5. Step 5: Solve for x
   x = 279,057,025/11,942
6. Step 6: Final answer
   x = 23,367.70