Finding the Third Proportional to 3,302,980 and 7,002,886

Step by Step Solution

1. Step 1: Write the proportion equation
   3,302,980 : 7,002,886 = 7,002,886 : x
2. Step 2: Convert to fraction form
   3,302,980/7,002,886 = 7,002,886/x
3. Step 3: Cross multiply
   3,302,980x = 7,002,886 × 7,002,886
4. Step 4: Simplify right side
   3,302,980x = 49,040,412,328,996
5. Step 5: Solve for x
   x = 49,040,412,328,996/3,302,980
6. Step 6: Final answer
   x = 14,847,323.43