Finding the Third Proportional to 2,848,142 and 4,408,581

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848,142 : 4,408,581 = 4,408,581 : x
2. Step 2: Convert to fraction form
   2,848,142/4,408,581 = 4,408,581/x
3. Step 3: Cross multiply
   2,848,142x = 4,408,581 × 4,408,581
4. Step 4: Simplify right side
   2,848,142x = 19,435,586,433,561
5. Step 5: Solve for x
   x = 19,435,586,433,561/2,848,142
6. Step 6: Final answer
   x = 6,823,952.75