Finding the Third Proportional to 1,408,914 and 3,083,670

Step by Step Solution

1. Step 1: Write the proportion equation
   1,408,914 : 3,083,670 = 3,083,670 : x
2. Step 2: Convert to fraction form
   1,408,914/3,083,670 = 3,083,670/x
3. Step 3: Cross multiply
   1,408,914x = 3,083,670 × 3,083,670
4. Step 4: Simplify right side
   1,408,914x = 9,509,020,668,900
5. Step 5: Solve for x
   x = 9,509,020,668,900/1,408,914
6. Step 6: Final answer
   x = 6,749,184.60