Finding the Fourth Proportional to 30,086.48, 41,516.88 and 17,339.24

Step by Step Solution

1. Step 1: Write the proportion equation
   30,086.48 : 41,516.88 = 17,339.24 : x
2. Step 2: Convert to fraction form
   30,086.48/41,516.88 = 17,339.24/x
3. Step 3: Cross multiply
   30,086.48x = 41,516.88 × 17,339.24
4. Step 4: Simplify right side
   30,086.48x = 719,871,146.37
5. Step 5: Solve for x
   x = 719,871,146.37/30,086.48
6. Step 6: Final answer
   x = 23,926.73