Finding the Third Proportional to 16,864 and 36,892

Step by Step Solution

1. Step 1: Write the proportion equation
   16,864 : 36,892 = 36,892 : x
2. Step 2: Convert to fraction form
   16,864/36,892 = 36,892/x
3. Step 3: Cross multiply
   16,864x = 36,892 × 36,892
4. Step 4: Simplify right side
   16,864x = 1,361,019,664
5. Step 5: Solve for x
   x = 1,361,019,664/16,864
6. Step 6: Final answer
   x = 80,705.63