Finding the Third Proportional to 3,310,530 and 4,448,799

Step by Step Solution

1. Step 1: Write the proportion equation
   3,310,530 : 4,448,799 = 4,448,799 : x
2. Step 2: Convert to fraction form
   3,310,530/4,448,799 = 4,448,799/x
3. Step 3: Cross multiply
   3,310,530x = 4,448,799 × 4,448,799
4. Step 4: Simplify right side
   3,310,530x = 19,791,812,542,401
5. Step 5: Solve for x
   x = 19,791,812,542,401/3,310,530
6. Step 6: Final answer
   x = 5,978,442.29