Finding the Third Proportional to 1,682,596 and 3,669,697

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,596 : 3,669,697 = 3,669,697 : x
2. Step 2: Convert to fraction form
   1,682,596/3,669,697 = 3,669,697/x
3. Step 3: Cross multiply
   1,682,596x = 3,669,697 × 3,669,697
4. Step 4: Simplify right side
   1,682,596x = 13,466,676,071,809
5. Step 5: Solve for x
   x = 13,466,676,071,809/1,682,596
6. Step 6: Final answer
   x = 8,003,511.28