Finding the Fourth Proportional to 16,100.96, 24,148.16 and 4,413.28

Step by Step Solution

1. Step 1: Write the proportion equation
   16,100.96 : 24,148.16 = 4,413.28 : x
2. Step 2: Convert to fraction form
   16,100.96/24,148.16 = 4,413.28/x
3. Step 3: Cross multiply
   16,100.96x = 24,148.16 × 4,413.28
4. Step 4: Simplify right side
   16,100.96x = 106,572,591.56
5. Step 5: Solve for x
   x = 106,572,591.56/16,100.96
6. Step 6: Final answer
   x = 6,619.02