Finding the Third Proportional to 1,408,252 and 3,040,988

Step by Step Solution

1. Step 1: Write the proportion equation
   1,408,252 : 3,040,988 = 3,040,988 : x
2. Step 2: Convert to fraction form
   1,408,252/3,040,988 = 3,040,988/x
3. Step 3: Cross multiply
   1,408,252x = 3,040,988 × 3,040,988
4. Step 4: Simplify right side
   1,408,252x = 9,247,608,016,144
5. Step 5: Solve for x
   x = 9,247,608,016,144/1,408,252
6. Step 6: Final answer
   x = 6,566,728.13