Finding the Third Proportional to 5,614,772 and 8,384,734

Step by Step Solution

1. Step 1: Write the proportion equation
   5,614,772 : 8,384,734 = 8,384,734 : x
2. Step 2: Convert to fraction form
   5,614,772/8,384,734 = 8,384,734/x
3. Step 3: Cross multiply
   5,614,772x = 8,384,734 × 8,384,734
4. Step 4: Simplify right side
   5,614,772x = 70,303,764,250,756
5. Step 5: Solve for x
   x = 70,303,764,250,756/5,614,772
6. Step 6: Final answer
   x = 12,521,214.44