Finding the Third Proportional to 3,425,392 and 4,819,444

Step by Step Solution

1. Step 1: Write the proportion equation
   3,425,392 : 4,819,444 = 4,819,444 : x
2. Step 2: Convert to fraction form
   3,425,392/4,819,444 = 4,819,444/x
3. Step 3: Cross multiply
   3,425,392x = 4,819,444 × 4,819,444
4. Step 4: Simplify right side
   3,425,392x = 23,227,040,469,136
5. Step 5: Solve for x
   x = 23,227,040,469,136/3,425,392
6. Step 6: Final answer
   x = 6,780,841.57