Finding the Third Proportional to 1,682,256 and 3,690,204

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,256 : 3,690,204 = 3,690,204 : x
2. Step 2: Convert to fraction form
   1,682,256/3,690,204 = 3,690,204/x
3. Step 3: Cross multiply
   1,682,256x = 3,690,204 × 3,690,204
4. Step 4: Simplify right side
   1,682,256x = 13,617,605,561,616
5. Step 5: Solve for x
   x = 13,617,605,561,616/1,682,256
6. Step 6: Final answer
   x = 8,094,847.37