Finding the Third Proportional to 67,968 and 99,951

Step by Step Solution

1. Step 1: Write the proportion equation
   67,968 : 99,951 = 99,951 : x
2. Step 2: Convert to fraction form
   67,968/99,951 = 99,951/x
3. Step 3: Cross multiply
   67,968x = 99,951 × 99,951
4. Step 4: Simplify right side
   67,968x = 9,990,202,401
5. Step 5: Solve for x
   x = 9,990,202,401/67,968
6. Step 6: Final answer
   x = 146,983.91