Finding the Third Proportional to 490,774 and 1,002,188

Step by Step Solution

1. Step 1: Write the proportion equation
   490,774 : 1,002,188 = 1,002,188 : x
2. Step 2: Convert to fraction form
   490,774/1,002,188 = 1,002,188/x
3. Step 3: Cross multiply
   490,774x = 1,002,188 × 1,002,188
4. Step 4: Simplify right side
   490,774x = 1,004,380,787,344
5. Step 5: Solve for x
   x = 1,004,380,787,344/490,774
6. Step 6: Final answer
   x = 2,046,524.04