Finding the Third Proportional to 8,789 and 13,966

Step by Step Solution

1. Step 1: Write the proportion equation
   8,789 : 13,966 = 13,966 : x
2. Step 2: Convert to fraction form
   8,789/13,966 = 13,966/x
3. Step 3: Cross multiply
   8,789x = 13,966 × 13,966
4. Step 4: Simplify right side
   8,789x = 195,049,156
5. Step 5: Solve for x
   x = 195,049,156/8,789
6. Step 6: Final answer
   x = 22,192.42