Finding the Third Proportional to 2,486,704 and 3,648,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,704 : 3,648,462 = 3,648,462 : x
2. Step 2: Convert to fraction form
   2,486,704/3,648,462 = 3,648,462/x
3. Step 3: Cross multiply
   2,486,704x = 3,648,462 × 3,648,462
4. Step 4: Simplify right side
   2,486,704x = 13,311,274,965,444
5. Step 5: Solve for x
   x = 13,311,274,965,444/2,486,704
6. Step 6: Final answer
   x = 5,352,979.27