Finding the Third Proportional to 496,884 and 1,072,458

Step by Step Solution

1. Step 1: Write the proportion equation
   496,884 : 1,072,458 = 1,072,458 : x
2. Step 2: Convert to fraction form
   496,884/1,072,458 = 1,072,458/x
3. Step 3: Cross multiply
   496,884x = 1,072,458 × 1,072,458
4. Step 4: Simplify right side
   496,884x = 1,150,166,161,764
5. Step 5: Solve for x
   x = 1,150,166,161,764/496,884
6. Step 6: Final answer
   x = 2,314,757.89