Finding the Third Proportional to 649,774 and 1,019,535

Step by Step Solution

1. Step 1: Write the proportion equation
   649,774 : 1,019,535 = 1,019,535 : x
2. Step 2: Convert to fraction form
   649,774/1,019,535 = 1,019,535/x
3. Step 3: Cross multiply
   649,774x = 1,019,535 × 1,019,535
4. Step 4: Simplify right side
   649,774x = 1,039,451,616,225
5. Step 5: Solve for x
   x = 1,039,451,616,225/649,774
6. Step 6: Final answer
   x = 1,599,712.54