Finding the Third Proportional to 2,568,974 and 4,000,527

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,974 : 4,000,527 = 4,000,527 : x
2. Step 2: Convert to fraction form
   2,568,974/4,000,527 = 4,000,527/x
3. Step 3: Cross multiply
   2,568,974x = 4,000,527 × 4,000,527
4. Step 4: Simplify right side
   2,568,974x = 16,004,216,277,729
5. Step 5: Solve for x
   x = 16,004,216,277,729/2,568,974
6. Step 6: Final answer
   x = 6,229,808.58