Finding the Third Proportional to 1,917,683 and 3,195,759

Step by Step Solution

1. Step 1: Write the proportion equation
   1,917,683 : 3,195,759 = 3,195,759 : x
2. Step 2: Convert to fraction form
   1,917,683/3,195,759 = 3,195,759/x
3. Step 3: Cross multiply
   1,917,683x = 3,195,759 × 3,195,759
4. Step 4: Simplify right side
   1,917,683x = 10,212,875,586,081
5. Step 5: Solve for x
   x = 10,212,875,586,081/1,917,683
6. Step 6: Final answer
   x = 5,325,632.85