Finding the Third Proportional to 63,962 and 89,467

Step by Step Solution

1. Step 1: Write the proportion equation
   63,962 : 89,467 = 89,467 : x
2. Step 2: Convert to fraction form
   63,962/89,467 = 89,467/x
3. Step 3: Cross multiply
   63,962x = 89,467 × 89,467
4. Step 4: Simplify right side
   63,962x = 8,004,344,089
5. Step 5: Solve for x
   x = 8,004,344,089/63,962
6. Step 6: Final answer
   x = 125,142.18