Finding the Third Proportional to 1,105,740 and 2,411,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,105,740 : 2,411,568 = 2,411,568 : x
2. Step 2: Convert to fraction form
   1,105,740/2,411,568 = 2,411,568/x
3. Step 3: Cross multiply
   1,105,740x = 2,411,568 × 2,411,568
4. Step 4: Simplify right side
   1,105,740x = 5,815,660,218,624
5. Step 5: Solve for x
   x = 5,815,660,218,624/1,105,740
6. Step 6: Final answer
   x = 5,259,518.71