Finding the Third Proportional to 1,367,649 and 2,976,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,649 : 2,976,105 = 2,976,105 : x
2. Step 2: Convert to fraction form
   1,367,649/2,976,105 = 2,976,105/x
3. Step 3: Cross multiply
   1,367,649x = 2,976,105 × 2,976,105
4. Step 4: Simplify right side
   1,367,649x = 8,857,200,971,025
5. Step 5: Solve for x
   x = 8,857,200,971,025/1,367,649
6. Step 6: Final answer
   x = 6,476,223.78