Finding the Fourth Proportional to 30,281.31, 41,794.29 and 17,532.72

Step by Step Solution

1. Step 1: Write the proportion equation
   30,281.31 : 41,794.29 = 17,532.72 : x
2. Step 2: Convert to fraction form
   30,281.31/41,794.29 = 17,532.72/x
3. Step 3: Cross multiply
   30,281.31x = 41,794.29 × 17,532.72
4. Step 4: Simplify right side
   30,281.31x = 732,767,584.17
5. Step 5: Solve for x
   x = 732,767,584.17/30,281.31
6. Step 6: Final answer
   x = 24,198.68