Finding the Third Proportional to 231,950 and 494,276

Step by Step Solution

1. Step 1: Write the proportion equation
   231,950 : 494,276 = 494,276 : x
2. Step 2: Convert to fraction form
   231,950/494,276 = 494,276/x
3. Step 3: Cross multiply
   231,950x = 494,276 × 494,276
4. Step 4: Simplify right side
   231,950x = 244,308,764,176
5. Step 5: Solve for x
   x = 244,308,764,176/231,950
6. Step 6: Final answer
   x = 1,053,282.02