Finding the Third Proportional to 3,453,600 and 5,228,568

Step by Step Solution

1. Step 1: Write the proportion equation
   3,453,600 : 5,228,568 = 5,228,568 : x
2. Step 2: Convert to fraction form
   3,453,600/5,228,568 = 5,228,568/x
3. Step 3: Cross multiply
   3,453,600x = 5,228,568 × 5,228,568
4. Step 4: Simplify right side
   3,453,600x = 27,337,923,330,624
5. Step 5: Solve for x
   x = 27,337,923,330,624/3,453,600
6. Step 6: Final answer
   x = 7,915,775.81