Finding the Fourth Proportional to 3,995.52, 5,505.72 and 3,093.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,995.52 : 5,505.72 = 3,093.82 : x
2. Step 2: Convert to fraction form
   3,995.52/5,505.72 = 3,093.82/x
3. Step 3: Cross multiply
   3,995.52x = 5,505.72 × 3,093.82
4. Step 4: Simplify right side
   3,995.52x = 17,033,706.65
5. Step 5: Solve for x
   x = 17,033,706.65/3,995.52
6. Step 6: Final answer
   x = 4,263.20