Finding the Fourth Proportional to 5,099.58, 7,046.55 and 3,983.34

Step by Step Solution

1. Step 1: Write the proportion equation
   5,099.58 : 7,046.55 = 3,983.34 : x
2. Step 2: Convert to fraction form
   5,099.58/7,046.55 = 3,983.34/x
3. Step 3: Cross multiply
   5,099.58x = 7,046.55 × 3,983.34
4. Step 4: Simplify right side
   5,099.58x = 28,068,804.48
5. Step 5: Solve for x
   x = 28,068,804.48/5,099.58
6. Step 6: Final answer
   x = 5,504.14