Finding the Fourth Proportional to 30,229.34, 41,704.53 and 17,480.18

Step by Step Solution

1. Step 1: Write the proportion equation
   30,229.34 : 41,704.53 = 17,480.18 : x
2. Step 2: Convert to fraction form
   30,229.34/41,704.53 = 17,480.18/x
3. Step 3: Cross multiply
   30,229.34x = 41,704.53 × 17,480.18
4. Step 4: Simplify right side
   30,229.34x = 729,002,691.22
5. Step 5: Solve for x
   x = 729,002,691.22/30,229.34
6. Step 6: Final answer
   x = 24,115.73