Finding the Third Proportional to 67,734 and 102,951

Step by Step Solution

1. Step 1: Write the proportion equation
   67,734 : 102,951 = 102,951 : x
2. Step 2: Convert to fraction form
   67,734/102,951 = 102,951/x
3. Step 3: Cross multiply
   67,734x = 102,951 × 102,951
4. Step 4: Simplify right side
   67,734x = 10,598,908,401
5. Step 5: Solve for x
   x = 10,598,908,401/67,734
6. Step 6: Final answer
   x = 156,478.41