Finding the Fourth Proportional to 5,930.75, 8,185.30 and 3,693.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,930.75 : 8,185.30 = 3,693.33 : x
2. Step 2: Convert to fraction form
   5,930.75/8,185.30 = 3,693.33/x
3. Step 3: Cross multiply
   5,930.75x = 8,185.30 × 3,693.33
4. Step 4: Simplify right side
   5,930.75x = 30,231,004.82
5. Step 5: Solve for x
   x = 30,231,004.82/5,930.75
6. Step 6: Final answer
   x = 5,097.33