Finding the Fourth Proportional to 32,605.82, 48,890.37 and 10,413.98

Step by Step Solution

1. Step 1: Write the proportion equation
   32,605.82 : 48,890.37 = 10,413.98 : x
2. Step 2: Convert to fraction form
   32,605.82/48,890.37 = 10,413.98/x
3. Step 3: Cross multiply
   32,605.82x = 48,890.37 × 10,413.98
4. Step 4: Simplify right side
   32,605.82x = 509,143,335.37
5. Step 5: Solve for x
   x = 509,143,335.37/32,605.82
6. Step 6: Final answer
   x = 15,615.11