Finding the Third Proportional to 1,384,768 and 2,879,610

Step by Step Solution

1. Step 1: Write the proportion equation
   1,384,768 : 2,879,610 = 2,879,610 : x
2. Step 2: Convert to fraction form
   1,384,768/2,879,610 = 2,879,610/x
3. Step 3: Cross multiply
   1,384,768x = 2,879,610 × 2,879,610
4. Step 4: Simplify right side
   1,384,768x = 8,292,153,752,100
5. Step 5: Solve for x
   x = 8,292,153,752,100/1,384,768
6. Step 6: Final answer
   x = 5,988,117.69