Finding the Third Proportional to 2,488,512 and 5,082,000

Step by Step Solution

1. Step 1: Write the proportion equation
   2,488,512 : 5,082,000 = 5,082,000 : x
2. Step 2: Convert to fraction form
   2,488,512/5,082,000 = 5,082,000/x
3. Step 3: Cross multiply
   2,488,512x = 5,082,000 × 5,082,000
4. Step 4: Simplify right side
   2,488,512x = 25,826,724,000,000
5. Step 5: Solve for x
   x = 25,826,724,000,000/2,488,512
6. Step 6: Final answer
   x = 10,378,380.33