Finding the Third Proportional to 1,100,794 and 1,679,661

Step by Step Solution

1. Step 1: Write the proportion equation
   1,100,794 : 1,679,661 = 1,679,661 : x
2. Step 2: Convert to fraction form
   1,100,794/1,679,661 = 1,679,661/x
3. Step 3: Cross multiply
   1,100,794x = 1,679,661 × 1,679,661
4. Step 4: Simplify right side
   1,100,794x = 2,821,261,074,921
5. Step 5: Solve for x
   x = 2,821,261,074,921/1,100,794
6. Step 6: Final answer
   x = 2,562,932.82