Finding the Fourth Proportional to 25,049.83, 34,568.71 and 13,719.33

Step by Step Solution

1. Step 1: Write the proportion equation
   25,049.83 : 34,568.71 = 13,719.33 : x
2. Step 2: Convert to fraction form
   25,049.83/34,568.71 = 13,719.33/x
3. Step 3: Cross multiply
   25,049.83x = 34,568.71 × 13,719.33
4. Step 4: Simplify right side
   25,049.83x = 474,259,540.16
5. Step 5: Solve for x
   x = 474,259,540.16/25,049.83
6. Step 6: Final answer
   x = 18,932.65