Finding the Third Proportional to 1,303,806 and 2,017,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,806 : 2,017,104 = 2,017,104 : x
2. Step 2: Convert to fraction form
   1,303,806/2,017,104 = 2,017,104/x
3. Step 3: Cross multiply
   1,303,806x = 2,017,104 × 2,017,104
4. Step 4: Simplify right side
   1,303,806x = 4,068,708,546,816
5. Step 5: Solve for x
   x = 4,068,708,546,816/1,303,806
6. Step 6: Final answer
   x = 3,120,639.53