Finding the Fourth Proportional to 31,589.82, 43,594.23 and 17,443.74

Step by Step Solution

1. Step 1: Write the proportion equation
   31,589.82 : 43,594.23 = 17,443.74 : x
2. Step 2: Convert to fraction form
   31,589.82/43,594.23 = 17,443.74/x
3. Step 3: Cross multiply
   31,589.82x = 43,594.23 × 17,443.74
4. Step 4: Simplify right side
   31,589.82x = 760,446,413.62
5. Step 5: Solve for x
   x = 760,446,413.62/31,589.82
6. Step 6: Final answer
   x = 24,072.51