Finding the Third Proportional to 1,682,475 and 3,669,465

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,475 : 3,669,465 = 3,669,465 : x
2. Step 2: Convert to fraction form
   1,682,475/3,669,465 = 3,669,465/x
3. Step 3: Cross multiply
   1,682,475x = 3,669,465 × 3,669,465
4. Step 4: Simplify right side
   1,682,475x = 13,464,973,386,225
5. Step 5: Solve for x
   x = 13,464,973,386,225/1,682,475
6. Step 6: Final answer
   x = 8,003,074.87