Finding the Third Proportional to 1,648,852 and 3,579,704

Step by Step Solution

1. Step 1: Write the proportion equation
   1,648,852 : 3,579,704 = 3,579,704 : x
2. Step 2: Convert to fraction form
   1,648,852/3,579,704 = 3,579,704/x
3. Step 3: Cross multiply
   1,648,852x = 3,579,704 × 3,579,704
4. Step 4: Simplify right side
   1,648,852x = 12,814,280,727,616
5. Step 5: Solve for x
   x = 12,814,280,727,616/1,648,852
6. Step 6: Final answer
   x = 7,771,637.92