Finding the Third Proportional to 8,992 and 12,016

Step by Step Solution

1. Step 1: Write the proportion equation
   8,992 : 12,016 = 12,016 : x
2. Step 2: Convert to fraction form
   8,992/12,016 = 12,016/x
3. Step 3: Cross multiply
   8,992x = 12,016 × 12,016
4. Step 4: Simplify right side
   8,992x = 144,384,256
5. Step 5: Solve for x
   x = 144,384,256/8,992
6. Step 6: Final answer
   x = 16,056.97