Finding the Third Proportional to 1,120,608 and 2,591,568

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,608 : 2,591,568 = 2,591,568 : x
2. Step 2: Convert to fraction form
   1,120,608/2,591,568 = 2,591,568/x
3. Step 3: Cross multiply
   1,120,608x = 2,591,568 × 2,591,568
4. Step 4: Simplify right side
   1,120,608x = 6,716,224,698,624
5. Step 5: Solve for x
   x = 6,716,224,698,624/1,120,608
6. Step 6: Final answer
   x = 5,993,375.65