Finding the Third Proportional to 16,416 and 17,952

Step by Step Solution

1. Step 1: Write the proportion equation
   16,416 : 17,952 = 17,952 : x
2. Step 2: Convert to fraction form
   16,416/17,952 = 17,952/x
3. Step 3: Cross multiply
   16,416x = 17,952 × 17,952
4. Step 4: Simplify right side
   16,416x = 322,274,304
5. Step 5: Solve for x
   x = 322,274,304/16,416
6. Step 6: Final answer
   x = 19,631.72