Finding the Third Proportional to 6,368 and 12,398

Step by Step Solution

1. Step 1: Write the proportion equation
   6,368 : 12,398 = 12,398 : x
2. Step 2: Convert to fraction form
   6,368/12,398 = 12,398/x
3. Step 3: Cross multiply
   6,368x = 12,398 × 12,398
4. Step 4: Simplify right side
   6,368x = 153,710,404
5. Step 5: Solve for x
   x = 153,710,404/6,368
6. Step 6: Final answer
   x = 24,137.94