Finding the Third Proportional to 1,016,040 and 2,239,404

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,040 : 2,239,404 = 2,239,404 : x
2. Step 2: Convert to fraction form
   1,016,040/2,239,404 = 2,239,404/x
3. Step 3: Cross multiply
   1,016,040x = 2,239,404 × 2,239,404
4. Step 4: Simplify right side
   1,016,040x = 5,014,930,275,216
5. Step 5: Solve for x
   x = 5,014,930,275,216/1,016,040
6. Step 6: Final answer
   x = 4,935,760.67