Finding the Fourth Proportional to 32,441.31, 44,780.22 and 19,016.91

Step by Step Solution

1. Step 1: Write the proportion equation
   32,441.31 : 44,780.22 = 19,016.91 : x
2. Step 2: Convert to fraction form
   32,441.31/44,780.22 = 19,016.91/x
3. Step 3: Cross multiply
   32,441.31x = 44,780.22 × 19,016.91
4. Step 4: Simplify right side
   32,441.31x = 851,581,413.52
5. Step 5: Solve for x
   x = 851,581,413.52/32,441.31
6. Step 6: Final answer
   x = 26,249.91