Finding the Third Proportional to 67,105 and 103,771

Step by Step Solution

1. Step 1: Write the proportion equation
   67,105 : 103,771 = 103,771 : x
2. Step 2: Convert to fraction form
   67,105/103,771 = 103,771/x
3. Step 3: Cross multiply
   67,105x = 103,771 × 103,771
4. Step 4: Simplify right side
   67,105x = 10,768,420,441
5. Step 5: Solve for x
   x = 10,768,420,441/67,105
6. Step 6: Final answer
   x = 160,471.21