Finding the Third Proportional to 1,682,550 and 3,669,609

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,550 : 3,669,609 = 3,669,609 : x
2. Step 2: Convert to fraction form
   1,682,550/3,669,609 = 3,669,609/x
3. Step 3: Cross multiply
   1,682,550x = 3,669,609 × 3,669,609
4. Step 4: Simplify right side
   1,682,550x = 13,466,030,212,881
5. Step 5: Solve for x
   x = 13,466,030,212,881/1,682,550
6. Step 6: Final answer
   x = 8,003,346.24