Finding the Third Proportional to 16,482 and 21,996

Step by Step Solution

1. Step 1: Write the proportion equation
   16,482 : 21,996 = 21,996 : x
2. Step 2: Convert to fraction form
   16,482/21,996 = 21,996/x
3. Step 3: Cross multiply
   16,482x = 21,996 × 21,996
4. Step 4: Simplify right side
   16,482x = 483,824,016
5. Step 5: Solve for x
   x = 483,824,016/16,482
6. Step 6: Final answer
   x = 29,354.69