Finding the Third Proportional to 20,632 and 29,496

Step by Step Solution

1. Step 1: Write the proportion equation
   20,632 : 29,496 = 29,496 : x
2. Step 2: Convert to fraction form
   20,632/29,496 = 29,496/x
3. Step 3: Cross multiply
   20,632x = 29,496 × 29,496
4. Step 4: Simplify right side
   20,632x = 870,014,016
5. Step 5: Solve for x
   x = 870,014,016/20,632
6. Step 6: Final answer
   x = 42,168.19