Finding the Third Proportional to 2,245,704 and 3,451,843

Step by Step Solution

1. Step 1: Write the proportion equation
   2,245,704 : 3,451,843 = 3,451,843 : x
2. Step 2: Convert to fraction form
   2,245,704/3,451,843 = 3,451,843/x
3. Step 3: Cross multiply
   2,245,704x = 3,451,843 × 3,451,843
4. Step 4: Simplify right side
   2,245,704x = 11,915,220,096,649
5. Step 5: Solve for x
   x = 11,915,220,096,649/2,245,704
6. Step 6: Final answer
   x = 5,305,783.89