Finding the Third Proportional to 1,066,626 and 1,761,723

Step by Step Solution

1. Step 1: Write the proportion equation
   1,066,626 : 1,761,723 = 1,761,723 : x
2. Step 2: Convert to fraction form
   1,066,626/1,761,723 = 1,761,723/x
3. Step 3: Cross multiply
   1,066,626x = 1,761,723 × 1,761,723
4. Step 4: Simplify right side
   1,066,626x = 3,103,667,928,729
5. Step 5: Solve for x
   x = 3,103,667,928,729/1,066,626
6. Step 6: Final answer
   x = 2,909,799.62