Finding the Third Proportional to 3,297,086 and 7,029,676

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,086 : 7,029,676 = 7,029,676 : x
2. Step 2: Convert to fraction form
   3,297,086/7,029,676 = 7,029,676/x
3. Step 3: Cross multiply
   3,297,086x = 7,029,676 × 7,029,676
4. Step 4: Simplify right side
   3,297,086x = 49,416,344,664,976
5. Step 5: Solve for x
   x = 49,416,344,664,976/3,297,086
6. Step 6: Final answer
   x = 14,987,884.65