Finding the Fourth Proportional to 30,832.41, 42,550.97 and 17,404.82

Step by Step Solution

1. Step 1: Write the proportion equation
   30,832.41 : 42,550.97 = 17,404.82 : x
2. Step 2: Convert to fraction form
   30,832.41/42,550.97 = 17,404.82/x
3. Step 3: Cross multiply
   30,832.41x = 42,550.97 × 17,404.82
4. Step 4: Simplify right side
   30,832.41x = 740,591,673.90
5. Step 5: Solve for x
   x = 740,591,673.90/30,832.41
6. Step 6: Final answer
   x = 24,019.91