Finding the Third Proportional to 16,256 and 21,952

Step by Step Solution

1. Step 1: Write the proportion equation
   16,256 : 21,952 = 21,952 : x
2. Step 2: Convert to fraction form
   16,256/21,952 = 21,952/x
3. Step 3: Cross multiply
   16,256x = 21,952 × 21,952
4. Step 4: Simplify right side
   16,256x = 481,890,304
5. Step 5: Solve for x
   x = 481,890,304/16,256
6. Step 6: Final answer
   x = 29,643.84