Finding the Third Proportional to 2,763,849 and 5,980,408.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,763,849 : 5,980,408.50 = 5,980,408.50 : x
2. Step 2: Convert to fraction form
   2,763,849/5,980,408.50 = 5,980,408.50/x
3. Step 3: Cross multiply
   2,763,849x = 5,980,408.50 × 5,980,408.50
4. Step 4: Simplify right side
   2,763,849x = 35,765,285,826,872.25
5. Step 5: Solve for x
   x = 35,765,285,826,872.25/2,763,849
6. Step 6: Final answer
   x = 12,940,390.68