Finding the Third Proportional to 1,260,866 and 2,766,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,260,866 : 2,766,676 = 2,766,676 : x
2. Step 2: Convert to fraction form
   1,260,866/2,766,676 = 2,766,676/x
3. Step 3: Cross multiply
   1,260,866x = 2,766,676 × 2,766,676
4. Step 4: Simplify right side
   1,260,866x = 7,654,496,088,976
5. Step 5: Solve for x
   x = 7,654,496,088,976/1,260,866
6. Step 6: Final answer
   x = 6,070,824.41