Finding the Third Proportional to 3,302,982 and 7,002,890

Step by Step Solution

1. Step 1: Write the proportion equation
   3,302,982 : 7,002,890 = 7,002,890 : x
2. Step 2: Convert to fraction form
   3,302,982/7,002,890 = 7,002,890/x
3. Step 3: Cross multiply
   3,302,982x = 7,002,890 × 7,002,890
4. Step 4: Simplify right side
   3,302,982x = 49,040,468,352,100
5. Step 5: Solve for x
   x = 49,040,468,352,100/3,302,982
6. Step 6: Final answer
   x = 14,847,331.40