Finding the Fourth Proportional to 3,993.62, 5,513.18 and 3,095.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,993.62 : 5,513.18 = 3,095.33 : x
2. Step 2: Convert to fraction form
   3,993.62/5,513.18 = 3,095.33/x
3. Step 3: Cross multiply
   3,993.62x = 5,513.18 × 3,095.33
4. Step 4: Simplify right side
   3,993.62x = 17,065,068.41
5. Step 5: Solve for x
   x = 17,065,068.41/3,993.62
6. Step 6: Final answer
   x = 4,273.09