Finding the Fourth Proportional to 23,049.50, 31,741.39 and 20,023.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,049.50 : 31,741.39 = 20,023.25 : x
2. Step 2: Convert to fraction form
   23,049.50/31,741.39 = 20,023.25/x
3. Step 3: Cross multiply
   23,049.50x = 31,741.39 × 20,023.25
4. Step 4: Simplify right side
   23,049.50x = 635,565,578.55
5. Step 5: Solve for x
   x = 635,565,578.55/23,049.50
6. Step 6: Final answer
   x = 27,573.94