Finding the Fourth Proportional to 16,241.50, 22,413.81 and 9,952.66

Step by Step Solution

1. Step 1: Write the proportion equation
   16,241.50 : 22,413.81 = 9,952.66 : x
2. Step 2: Convert to fraction form
   16,241.50/22,413.81 = 9,952.66/x
3. Step 3: Cross multiply
   16,241.50x = 22,413.81 × 9,952.66
4. Step 4: Simplify right side
   16,241.50x = 223,077,030.23
5. Step 5: Solve for x
   x = 223,077,030.23/16,241.50
6. Step 6: Final answer
   x = 13,735.00