Finding the Third Proportional to 3,297,084 and 7,029,672

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,084 : 7,029,672 = 7,029,672 : x
2. Step 2: Convert to fraction form
   3,297,084/7,029,672 = 7,029,672/x
3. Step 3: Cross multiply
   3,297,084x = 7,029,672 × 7,029,672
4. Step 4: Simplify right side
   3,297,084x = 49,416,288,427,584
5. Step 5: Solve for x
   x = 49,416,288,427,584/3,297,084
6. Step 6: Final answer
   x = 14,987,876.69