Finding the Third Proportional to 649,835 and 1,004,256

Step by Step Solution

1. Step 1: Write the proportion equation
   649,835 : 1,004,256 = 1,004,256 : x
2. Step 2: Convert to fraction form
   649,835/1,004,256 = 1,004,256/x
3. Step 3: Cross multiply
   649,835x = 1,004,256 × 1,004,256
4. Step 4: Simplify right side
   649,835x = 1,008,530,113,536
5. Step 5: Solve for x
   x = 1,008,530,113,536/649,835
6. Step 6: Final answer
   x = 1,551,978.75