Finding the Third Proportional to 9,012 and 20,951

Step by Step Solution

1. Step 1: Write the proportion equation
   9,012 : 20,951 = 20,951 : x
2. Step 2: Convert to fraction form
   9,012/20,951 = 20,951/x
3. Step 3: Cross multiply
   9,012x = 20,951 × 20,951
4. Step 4: Simplify right side
   9,012x = 438,944,401
5. Step 5: Solve for x
   x = 438,944,401/9,012
6. Step 6: Final answer
   x = 48,706.66