Finding the Third Proportional to 2,726,240 and 4,127,568

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726,240 : 4,127,568 = 4,127,568 : x
2. Step 2: Convert to fraction form
   2,726,240/4,127,568 = 4,127,568/x
3. Step 3: Cross multiply
   2,726,240x = 4,127,568 × 4,127,568
4. Step 4: Simplify right side
   2,726,240x = 17,036,817,594,624
5. Step 5: Solve for x
   x = 17,036,817,594,624/2,726,240
6. Step 6: Final answer
   x = 6,249,199.48