Finding the Third Proportional to 506,816 and 1,101,256

Step by Step Solution

1. Step 1: Write the proportion equation
   506,816 : 1,101,256 = 1,101,256 : x
2. Step 2: Convert to fraction form
   506,816/1,101,256 = 1,101,256/x
3. Step 3: Cross multiply
   506,816x = 1,101,256 × 1,101,256
4. Step 4: Simplify right side
   506,816x = 1,212,764,777,536
5. Step 5: Solve for x
   x = 1,212,764,777,536/506,816
6. Step 6: Final answer
   x = 2,392,909.41