Finding the Third Proportional to 10,053 and 12,771

Step by Step Solution

1. Step 1: Write the proportion equation
   10,053 : 12,771 = 12,771 : x
2. Step 2: Convert to fraction form
   10,053/12,771 = 12,771/x
3. Step 3: Cross multiply
   10,053x = 12,771 × 12,771
4. Step 4: Simplify right side
   10,053x = 163,098,441
5. Step 5: Solve for x
   x = 163,098,441/10,053
6. Step 6: Final answer
   x = 16,223.86