Finding the Third Proportional to 1,383,681 and 3,003,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,383,681 : 3,003,546 = 3,003,546 : x
2. Step 2: Convert to fraction form
   1,383,681/3,003,546 = 3,003,546/x
3. Step 3: Cross multiply
   1,383,681x = 3,003,546 × 3,003,546
4. Step 4: Simplify right side
   1,383,681x = 9,021,288,574,116
5. Step 5: Solve for x
   x = 9,021,288,574,116/1,383,681
6. Step 6: Final answer
   x = 6,519,774.84