Finding the Third Proportional to 227,953.50 and 494,544

Step by Step Solution

1. Step 1: Write the proportion equation
   227,953.50 : 494,544 = 494,544 : x
2. Step 2: Convert to fraction form
   227,953.50/494,544 = 494,544/x
3. Step 3: Cross multiply
   227,953.50x = 494,544 × 494,544
4. Step 4: Simplify right side
   227,953.50x = 244,573,767,936
5. Step 5: Solve for x
   x = 244,573,767,936/227,953.50
6. Step 6: Final answer
   x = 1,072,910.78