Finding the Third Proportional to 105,157 and 227,801

Step by Step Solution

1. Step 1: Write the proportion equation
   105,157 : 227,801 = 227,801 : x
2. Step 2: Convert to fraction form
   105,157/227,801 = 227,801/x
3. Step 3: Cross multiply
   105,157x = 227,801 × 227,801
4. Step 4: Simplify right side
   105,157x = 51,893,295,601
5. Step 5: Solve for x
   x = 51,893,295,601/105,157
6. Step 6: Final answer
   x = 493,483.99