Finding the Third Proportional to 16,294 and 33,451

Step by Step Solution

1. Step 1: Write the proportion equation
   16,294 : 33,451 = 33,451 : x
2. Step 2: Convert to fraction form
   16,294/33,451 = 33,451/x
3. Step 3: Cross multiply
   16,294x = 33,451 × 33,451
4. Step 4: Simplify right side
   16,294x = 1,118,969,401
5. Step 5: Solve for x
   x = 1,118,969,401/16,294
6. Step 6: Final answer
   x = 68,673.71