Finding the Third Proportional to 1,682,461 and 3,669,427

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,461 : 3,669,427 = 3,669,427 : x
2. Step 2: Convert to fraction form
   1,682,461/3,669,427 = 3,669,427/x
3. Step 3: Cross multiply
   1,682,461x = 3,669,427 × 3,669,427
4. Step 4: Simplify right side
   1,682,461x = 13,464,694,508,329
5. Step 5: Solve for x
   x = 13,464,694,508,329/1,682,461
6. Step 6: Final answer
   x = 8,002,975.71