Finding the Third Proportional to 649,837 and 1,004,259

Step by Step Solution

1. Step 1: Write the proportion equation
   649,837 : 1,004,259 = 1,004,259 : x
2. Step 2: Convert to fraction form
   649,837/1,004,259 = 1,004,259/x
3. Step 3: Cross multiply
   649,837x = 1,004,259 × 1,004,259
4. Step 4: Simplify right side
   649,837x = 1,008,536,139,081
5. Step 5: Solve for x
   x = 1,008,536,139,081/649,837
6. Step 6: Final answer
   x = 1,551,983.25