Finding the Third Proportional to 16,374 and 31,452

Step by Step Solution

1. Step 1: Write the proportion equation
   16,374 : 31,452 = 31,452 : x
2. Step 2: Convert to fraction form
   16,374/31,452 = 31,452/x
3. Step 3: Cross multiply
   16,374x = 31,452 × 31,452
4. Step 4: Simplify right side
   16,374x = 989,228,304
5. Step 5: Solve for x
   x = 989,228,304/16,374
6. Step 6: Final answer
   x = 60,414.58