Finding the Third Proportional to 8,118 and 17,459

Step by Step Solution

1. Step 1: Write the proportion equation
   8,118 : 17,459 = 17,459 : x
2. Step 2: Convert to fraction form
   8,118/17,459 = 17,459/x
3. Step 3: Cross multiply
   8,118x = 17,459 × 17,459
4. Step 4: Simplify right side
   8,118x = 304,816,681
5. Step 5: Solve for x
   x = 304,816,681/8,118
6. Step 6: Final answer
   x = 37,548.25