Finding the Third Proportional to 1,468,544 and 2,286,578

Step by Step Solution

1. Step 1: Write the proportion equation
   1,468,544 : 2,286,578 = 2,286,578 : x
2. Step 2: Convert to fraction form
   1,468,544/2,286,578 = 2,286,578/x
3. Step 3: Cross multiply
   1,468,544x = 2,286,578 × 2,286,578
4. Step 4: Simplify right side
   1,468,544x = 5,228,438,950,084
5. Step 5: Solve for x
   x = 5,228,438,950,084/1,468,544
6. Step 6: Final answer
   x = 3,560,287.57