Finding the Third Proportional to 231,110 and 496,712

Step by Step Solution

1. Step 1: Write the proportion equation
   231,110 : 496,712 = 496,712 : x
2. Step 2: Convert to fraction form
   231,110/496,712 = 496,712/x
3. Step 3: Cross multiply
   231,110x = 496,712 × 496,712
4. Step 4: Simplify right side
   231,110x = 246,722,810,944
5. Step 5: Solve for x
   x = 246,722,810,944/231,110
6. Step 6: Final answer
   x = 1,067,555.76