Finding the Third Proportional to 21,336 and 32,496

Step by Step Solution

1. Step 1: Write the proportion equation
   21,336 : 32,496 = 32,496 : x
2. Step 2: Convert to fraction form
   21,336/32,496 = 32,496/x
3. Step 3: Cross multiply
   21,336x = 32,496 × 32,496
4. Step 4: Simplify right side
   21,336x = 1,055,990,016
5. Step 5: Solve for x
   x = 1,055,990,016/21,336
6. Step 6: Final answer
   x = 49,493.35