Finding the Third Proportional to 8,426 and 17,944

Step by Step Solution

1. Step 1: Write the proportion equation
   8,426 : 17,944 = 17,944 : x
2. Step 2: Convert to fraction form
   8,426/17,944 = 17,944/x
3. Step 3: Cross multiply
   8,426x = 17,944 × 17,944
4. Step 4: Simplify right side
   8,426x = 321,987,136
5. Step 5: Solve for x
   x = 321,987,136/8,426
6. Step 6: Final answer
   x = 38,213.52