Finding the Fourth Proportional to 5,928.50, 8,185.14 and 3,804.95

Step by Step Solution

1. Step 1: Write the proportion equation
   5,928.50 : 8,185.14 = 3,804.95 : x
2. Step 2: Convert to fraction form
   5,928.50/8,185.14 = 3,804.95/x
3. Step 3: Cross multiply
   5,928.50x = 8,185.14 × 3,804.95
4. Step 4: Simplify right side
   5,928.50x = 31,144,007.52
5. Step 5: Solve for x
   x = 31,144,007.52/5,928.50
6. Step 6: Final answer
   x = 5,253.27