Finding the Third Proportional to 8,226 and 12,049

Step by Step Solution

1. Step 1: Write the proportion equation
   8,226 : 12,049 = 12,049 : x
2. Step 2: Convert to fraction form
   8,226/12,049 = 12,049/x
3. Step 3: Cross multiply
   8,226x = 12,049 × 12,049
4. Step 4: Simplify right side
   8,226x = 145,178,401
5. Step 5: Solve for x
   x = 145,178,401/8,226
6. Step 6: Final answer
   x = 17,648.72