Finding the Fourth Proportional to 30,116.50, 41,561.37 and 17,542.06

Step by Step Solution

1. Step 1: Write the proportion equation
   30,116.50 : 41,561.37 = 17,542.06 : x
2. Step 2: Convert to fraction form
   30,116.50/41,561.37 = 17,542.06/x
3. Step 3: Cross multiply
   30,116.50x = 41,561.37 × 17,542.06
4. Step 4: Simplify right side
   30,116.50x = 729,072,046.22
5. Step 5: Solve for x
   x = 729,072,046.22/30,116.50
6. Step 6: Final answer
   x = 24,208.39