Finding the Third Proportional to 232,530 and 496,780

Step by Step Solution

1. Step 1: Write the proportion equation
   232,530 : 496,780 = 496,780 : x
2. Step 2: Convert to fraction form
   232,530/496,780 = 496,780/x
3. Step 3: Cross multiply
   232,530x = 496,780 × 496,780
4. Step 4: Simplify right side
   232,530x = 246,790,368,400
5. Step 5: Solve for x
   x = 246,790,368,400/232,530
6. Step 6: Final answer
   x = 1,061,327.00