Finding the Third Proportional to 1,682,387 and 3,669,284

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,387 : 3,669,284 = 3,669,284 : x
2. Step 2: Convert to fraction form
   1,682,387/3,669,284 = 3,669,284/x
3. Step 3: Cross multiply
   1,682,387x = 3,669,284 × 3,669,284
4. Step 4: Simplify right side
   1,682,387x = 13,463,645,072,656
5. Step 5: Solve for x
   x = 13,463,645,072,656/1,682,387
6. Step 6: Final answer
   x = 8,002,703.94