Finding the Third Proportional to 965,706 and 2,078,676

Step by Step Solution

1. Step 1: Write the proportion equation
   965,706 : 2,078,676 = 2,078,676 : x
2. Step 2: Convert to fraction form
   965,706/2,078,676 = 2,078,676/x
3. Step 3: Cross multiply
   965,706x = 2,078,676 × 2,078,676
4. Step 4: Simplify right side
   965,706x = 4,320,893,912,976
5. Step 5: Solve for x
   x = 4,320,893,912,976/965,706
6. Step 6: Final answer
   x = 4,474,336.82