Finding the Fourth Proportional to 30,145.50, 41,600.79 and 17,567.82

Step by Step Solution

1. Step 1: Write the proportion equation
   30,145.50 : 41,600.79 = 17,567.82 : x
2. Step 2: Convert to fraction form
   30,145.50/41,600.79 = 17,567.82/x
3. Step 3: Cross multiply
   30,145.50x = 41,600.79 × 17,567.82
4. Step 4: Simplify right side
   30,145.50x = 730,835,190.58
5. Step 5: Solve for x
   x = 730,835,190.58/30,145.50
6. Step 6: Final answer
   x = 24,243.59