Finding the Third Proportional to 2,488,518 and 5,082,011

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,518 : 5,082,011 = 5,082,011 : x
2. Step 2: Convert to fraction form
   2,488,518/5,082,011 = 5,082,011/x
3. Step 3: Cross multiply
   2,488,518x = 5,082,011 × 5,082,011
4. Step 4: Simplify right side
   2,488,518x = 25,826,835,804,121
5. Step 5: Solve for x
   x = 25,826,835,804,121/2,488,518
6. Step 6: Final answer
   x = 10,378,400.24