Finding the Third Proportional to 15,972 and 32,496

Step by Step Solution

1. Step 1: Write the proportion equation
   15,972 : 32,496 = 32,496 : x
2. Step 2: Convert to fraction form
   15,972/32,496 = 32,496/x
3. Step 3: Cross multiply
   15,972x = 32,496 × 32,496
4. Step 4: Simplify right side
   15,972x = 1,055,990,016
5. Step 5: Solve for x
   x = 1,055,990,016/15,972
6. Step 6: Final answer
   x = 66,115.08