Finding the Fourth Proportional to 162,568.20, 227,751 and 162,568.20

Step by Step Solution

1. Step 1: Write the proportion equation
   162,568.20 : 227,751 = 162,568.20 : x
2. Step 2: Convert to fraction form
   162,568.20/227,751 = 162,568.20/x
3. Step 3: Cross multiply
   162,568.20x = 227,751 × 162,568.20
4. Step 4: Simplify right side
   162,568.20x = 37,025,070,118.20
5. Step 5: Solve for x
   x = 37,025,070,118.20/162,568.20
6. Step 6: Final answer
   x = 227,751