Finding the Third Proportional to 496,864 and 1,072,460

Step by Step Solution

1. Step 1: Write the proportion equation
   496,864 : 1,072,460 = 1,072,460 : x
2. Step 2: Convert to fraction form
   496,864/1,072,460 = 1,072,460/x
3. Step 3: Cross multiply
   496,864x = 1,072,460 × 1,072,460
4. Step 4: Simplify right side
   496,864x = 1,150,170,451,600
5. Step 5: Solve for x
   x = 1,150,170,451,600/496,864
6. Step 6: Final answer
   x = 2,314,859.70