Finding the Third Proportional to 225,324 and 494,712

Step by Step Solution

1. Step 1: Write the proportion equation
   225,324 : 494,712 = 494,712 : x
2. Step 2: Convert to fraction form
   225,324/494,712 = 494,712/x
3. Step 3: Cross multiply
   225,324x = 494,712 × 494,712
4. Step 4: Simplify right side
   225,324x = 244,739,962,944
5. Step 5: Solve for x
   x = 244,739,962,944/225,324
6. Step 6: Final answer
   x = 1,086,169.09