Finding the Third Proportional to 1,682,453 and 3,669,411

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,453 : 3,669,411 = 3,669,411 : x
2. Step 2: Convert to fraction form
   1,682,453/3,669,411 = 3,669,411/x
3. Step 3: Cross multiply
   1,682,453x = 3,669,411 × 3,669,411
4. Step 4: Simplify right side
   1,682,453x = 13,464,577,086,921
5. Step 5: Solve for x
   x = 13,464,577,086,921/1,682,453
6. Step 6: Final answer
   x = 8,002,943.97