Finding the Third Proportional to 1,198,914 and 2,567,874

Step by Step Solution

1. Step 1: Write the proportion equation
   1,198,914 : 2,567,874 = 2,567,874 : x
2. Step 2: Convert to fraction form
   1,198,914/2,567,874 = 2,567,874/x
3. Step 3: Cross multiply
   1,198,914x = 2,567,874 × 2,567,874
4. Step 4: Simplify right side
   1,198,914x = 6,593,976,879,876
5. Step 5: Solve for x
   x = 6,593,976,879,876/1,198,914
6. Step 6: Final answer
   x = 5,499,958.20