Finding the Third Proportional to 3,271,491 and 6,701,682

Step by Step Solution

1. Step 1: Write the proportion equation
   3,271,491 : 6,701,682 = 6,701,682 : x
2. Step 2: Convert to fraction form
   3,271,491/6,701,682 = 6,701,682/x
3. Step 3: Cross multiply
   3,271,491x = 6,701,682 × 6,701,682
4. Step 4: Simplify right side
   3,271,491x = 44,912,541,629,124
5. Step 5: Solve for x
   x = 44,912,541,629,124/3,271,491
6. Step 6: Final answer
   x = 13,728,462.54