Finding the Fourth Proportional to 32,413.28, 44,438.62 and 31,822.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,413.28 : 44,438.62 = 31,822.82 : x
2. Step 2: Convert to fraction form
   32,413.28/44,438.62 = 31,822.82/x
3. Step 3: Cross multiply
   32,413.28x = 44,438.62 × 31,822.82
4. Step 4: Simplify right side
   32,413.28x = 1,414,162,205.31
5. Step 5: Solve for x
   x = 1,414,162,205.31/32,413.28
6. Step 6: Final answer
   x = 43,629.10