Finding the Third Proportional to 3,826,176 and 5,718,816

Step by Step Solution

1. Step 1: Write the proportion equation
   3,826,176 : 5,718,816 = 5,718,816 : x
2. Step 2: Convert to fraction form
   3,826,176/5,718,816 = 5,718,816/x
3. Step 3: Cross multiply
   3,826,176x = 5,718,816 × 5,718,816
4. Step 4: Simplify right side
   3,826,176x = 32,704,856,441,856
5. Step 5: Solve for x
   x = 32,704,856,441,856/3,826,176
6. Step 6: Final answer
   x = 8,547,661.28