Finding the Third Proportional to 1,283,980 and 3,036,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,283,980 : 3,036,474 = 3,036,474 : x
2. Step 2: Convert to fraction form
   1,283,980/3,036,474 = 3,036,474/x
3. Step 3: Cross multiply
   1,283,980x = 3,036,474 × 3,036,474
4. Step 4: Simplify right side
   1,283,980x = 9,220,174,352,676
5. Step 5: Solve for x
   x = 9,220,174,352,676/1,283,980
6. Step 6: Final answer
   x = 7,180,933.00