Finding the Third Proportional to 1,726,712 and 4,033,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,712 : 4,033,020 = 4,033,020 : x
2. Step 2: Convert to fraction form
   1,726,712/4,033,020 = 4,033,020/x
3. Step 3: Cross multiply
   1,726,712x = 4,033,020 × 4,033,020
4. Step 4: Simplify right side
   1,726,712x = 16,265,250,320,400
5. Step 5: Solve for x
   x = 16,265,250,320,400/1,726,712
6. Step 6: Final answer
   x = 9,419,781.83