Finding the Third Proportional to 231,184 and 496,856

Step by Step Solution

1. Step 1: Write the proportion equation
   231,184 : 496,856 = 496,856 : x
2. Step 2: Convert to fraction form
   231,184/496,856 = 496,856/x
3. Step 3: Cross multiply
   231,184x = 496,856 × 496,856
4. Step 4: Simplify right side
   231,184x = 246,865,884,736
5. Step 5: Solve for x
   x = 246,865,884,736/231,184
6. Step 6: Final answer
   x = 1,067,832.92