Finding the Fourth Proportional to 17,456.33, 24,104.25 and 16,190

Step by Step Solution

1. Step 1: Write the proportion equation
   17,456.33 : 24,104.25 = 16,190 : x
2. Step 2: Convert to fraction form
   17,456.33/24,104.25 = 16,190/x
3. Step 3: Cross multiply
   17,456.33x = 24,104.25 × 16,190
4. Step 4: Simplify right side
   17,456.33x = 390,247,726.55
5. Step 5: Solve for x
   x = 390,247,726.55/17,456.33
6. Step 6: Final answer
   x = 22,355.66