Finding the Fourth Proportional to 16,956.04, 23,413.22 and 10,997.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,956.04 : 23,413.22 = 10,997.82 : x
2. Step 2: Convert to fraction form
   16,956.04/23,413.22 = 10,997.82/x
3. Step 3: Cross multiply
   16,956.04x = 23,413.22 × 10,997.82
4. Step 4: Simplify right side
   16,956.04x = 257,494,379.18
5. Step 5: Solve for x
   x = 257,494,379.18/16,956.04
6. Step 6: Final answer
   x = 15,186.00