Finding the Third Proportional to 1,682,804 and 3,702,163

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,804 : 3,702,163 = 3,702,163 : x
2. Step 2: Convert to fraction form
   1,682,804/3,702,163 = 3,702,163/x
3. Step 3: Cross multiply
   1,682,804x = 3,702,163 × 3,702,163
4. Step 4: Simplify right side
   1,682,804x = 13,706,010,878,569
5. Step 5: Solve for x
   x = 13,706,010,878,569/1,682,804
6. Step 6: Final answer
   x = 8,144,745.84