Finding the Third Proportional to 40,872 and 62,496

Step by Step Solution

1. Step 1: Write the proportion equation
   40,872 : 62,496 = 62,496 : x
2. Step 2: Convert to fraction form
   40,872/62,496 = 62,496/x
3. Step 3: Cross multiply
   40,872x = 62,496 × 62,496
4. Step 4: Simplify right side
   40,872x = 3,905,750,016
5. Step 5: Solve for x
   x = 3,905,750,016/40,872
6. Step 6: Final answer
   x = 95,560.53