Finding the Third Proportional to 1,283,040 and 1,996,002

Step by Step Solution

1. Step 1: Write the proportion equation
   1,283,040 : 1,996,002 = 1,996,002 : x
2. Step 2: Convert to fraction form
   1,283,040/1,996,002 = 1,996,002/x
3. Step 3: Cross multiply
   1,283,040x = 1,996,002 × 1,996,002
4. Step 4: Simplify right side
   1,283,040x = 3,984,023,984,004
5. Step 5: Solve for x
   x = 3,984,023,984,004/1,283,040
6. Step 6: Final answer
   x = 3,105,144.02