Finding the Third Proportional to 1,383,732 and 3,039,887

Step by Step Solution

1. Step 1: Write the proportion equation
   1,383,732 : 3,039,887 = 3,039,887 : x
2. Step 2: Convert to fraction form
   1,383,732/3,039,887 = 3,039,887/x
3. Step 3: Cross multiply
   1,383,732x = 3,039,887 × 3,039,887
4. Step 4: Simplify right side
   1,383,732x = 9,240,912,972,769
5. Step 5: Solve for x
   x = 9,240,912,972,769/1,383,732
6. Step 6: Final answer
   x = 6,678,253.43