Finding the Third Proportional to 2,794,671 and 5,987,739

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,671 : 5,987,739 = 5,987,739 : x
2. Step 2: Convert to fraction form
   2,794,671/5,987,739 = 5,987,739/x
3. Step 3: Cross multiply
   2,794,671x = 5,987,739 × 5,987,739
4. Step 4: Simplify right side
   2,794,671x = 35,853,018,332,121
5. Step 5: Solve for x
   x = 35,853,018,332,121/2,794,671
6. Step 6: Final answer
   x = 12,829,065.87