Finding the Third Proportional to 1,439,606 and 3,332,759

Step by Step Solution

1. Step 1: Write the proportion equation
   1,439,606 : 3,332,759 = 3,332,759 : x
2. Step 2: Convert to fraction form
   1,439,606/3,332,759 = 3,332,759/x
3. Step 3: Cross multiply
   1,439,606x = 3,332,759 × 3,332,759
4. Step 4: Simplify right side
   1,439,606x = 11,107,282,552,081
5. Step 5: Solve for x
   x = 11,107,282,552,081/1,439,606
6. Step 6: Final answer
   x = 7,715,501.71