Finding the Third Proportional to 235,012 and 496,812

Step by Step Solution

1. Step 1: Write the proportion equation
   235,012 : 496,812 = 496,812 : x
2. Step 2: Convert to fraction form
   235,012/496,812 = 496,812/x
3. Step 3: Cross multiply
   235,012x = 496,812 × 496,812
4. Step 4: Simplify right side
   235,012x = 246,822,163,344
5. Step 5: Solve for x
   x = 246,822,163,344/235,012
6. Step 6: Final answer
   x = 1,050,253.45