Finding the Third Proportional to 496,718 and 1,072,812

Step by Step Solution

1. Step 1: Write the proportion equation
   496,718 : 1,072,812 = 1,072,812 : x
2. Step 2: Convert to fraction form
   496,718/1,072,812 = 1,072,812/x
3. Step 3: Cross multiply
   496,718x = 1,072,812 × 1,072,812
4. Step 4: Simplify right side
   496,718x = 1,150,925,587,344
5. Step 5: Solve for x
   x = 1,150,925,587,344/496,718
6. Step 6: Final answer
   x = 2,317,060.36