Finding the Third Proportional to 1,054,568 and 2,488,400

Step by Step Solution

1. Step 1: Write the proportion equation
   1,054,568 : 2,488,400 = 2,488,400 : x
2. Step 2: Convert to fraction form
   1,054,568/2,488,400 = 2,488,400/x
3. Step 3: Cross multiply
   1,054,568x = 2,488,400 × 2,488,400
4. Step 4: Simplify right side
   1,054,568x = 6,192,134,560,000
5. Step 5: Solve for x
   x = 6,192,134,560,000/1,054,568
6. Step 6: Final answer
   x = 5,871,726.20