Finding the Third Proportional to 1,682,496 and 3,669,480

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,496 : 3,669,480 = 3,669,480 : x
2. Step 2: Convert to fraction form
   1,682,496/3,669,480 = 3,669,480/x
3. Step 3: Cross multiply
   1,682,496x = 3,669,480 × 3,669,480
4. Step 4: Simplify right side
   1,682,496x = 13,465,083,470,400
5. Step 5: Solve for x
   x = 13,465,083,470,400/1,682,496
6. Step 6: Final answer
   x = 8,003,040.41