Finding the Fourth Proportional to 8,995.91, 12,413.87 and 5,016.93

Step by Step Solution

1. Step 1: Write the proportion equation
   8,995.91 : 12,413.87 = 5,016.93 : x
2. Step 2: Convert to fraction form
   8,995.91/12,413.87 = 5,016.93/x
3. Step 3: Cross multiply
   8,995.91x = 12,413.87 × 5,016.93
4. Step 4: Simplify right side
   8,995.91x = 62,279,516.82
5. Step 5: Solve for x
   x = 62,279,516.82/8,995.91
6. Step 6: Final answer
   x = 6,923.09