Finding the Fourth Proportional to 5,878.04, 8,814.27 and 3,413.62

Step by Step Solution

1. Step 1: Write the proportion equation
   5,878.04 : 8,814.27 = 3,413.62 : x
2. Step 2: Convert to fraction form
   5,878.04/8,814.27 = 3,413.62/x
3. Step 3: Cross multiply
   5,878.04x = 8,814.27 × 3,413.62
4. Step 4: Simplify right side
   5,878.04x = 30,088,568.36
5. Step 5: Solve for x
   x = 30,088,568.36/5,878.04
6. Step 6: Final answer
   x = 5,118.81