Finding the Third Proportional to 2,568,736 and 4,000,184

Step by Step Solution

1. Step 1: Write the proportion equation
   2,568,736 : 4,000,184 = 4,000,184 : x
2. Step 2: Convert to fraction form
   2,568,736/4,000,184 = 4,000,184/x
3. Step 3: Cross multiply
   2,568,736x = 4,000,184 × 4,000,184
4. Step 4: Simplify right side
   2,568,736x = 16,001,472,033,856
5. Step 5: Solve for x
   x = 16,001,472,033,856/2,568,736
6. Step 6: Final answer
   x = 6,229,317.47