Finding the Fourth Proportional to 20,162.24, 27,823.27 and 11,087.59

Step by Step Solution

1. Step 1: Write the proportion equation
   20,162.24 : 27,823.27 = 11,087.59 : x
2. Step 2: Convert to fraction form
   20,162.24/27,823.27 = 11,087.59/x
3. Step 3: Cross multiply
   20,162.24x = 27,823.27 × 11,087.59
4. Step 4: Simplify right side
   20,162.24x = 308,492,871.10
5. Step 5: Solve for x
   x = 308,492,871.10/20,162.24
6. Step 6: Final answer
   x = 15,300.53