Finding the Third Proportional to 1,245,600 and 2,723,856

Step by Step Solution

1. Step 1: Write the proportion equation
   1,245,600 : 2,723,856 = 2,723,856 : x
2. Step 2: Convert to fraction form
   1,245,600/2,723,856 = 2,723,856/x
3. Step 3: Cross multiply
   1,245,600x = 2,723,856 × 2,723,856
4. Step 4: Simplify right side
   1,245,600x = 7,419,391,508,736
5. Step 5: Solve for x
   x = 7,419,391,508,736/1,245,600
6. Step 6: Final answer
   x = 5,956,480.02