Finding the Third Proportional to 3,482,900 and 5,379,626

Step by Step Solution

1. Step 1: Write the proportion equation
   3,482,900 : 5,379,626 = 5,379,626 : x
2. Step 2: Convert to fraction form
   3,482,900/5,379,626 = 5,379,626/x
3. Step 3: Cross multiply
   3,482,900x = 5,379,626 × 5,379,626
4. Step 4: Simplify right side
   3,482,900x = 28,940,375,899,876
5. Step 5: Solve for x
   x = 28,940,375,899,876/3,482,900
6. Step 6: Final answer
   x = 8,309,275.57