Finding the Fourth Proportional to 5,039.82, 7,550.66 and 4,743.33

Step by Step Solution

1. Step 1: Write the proportion equation
   5,039.82 : 7,550.66 = 4,743.33 : x
2. Step 2: Convert to fraction form
   5,039.82/7,550.66 = 4,743.33/x
3. Step 3: Cross multiply
   5,039.82x = 7,550.66 × 4,743.33
4. Step 4: Simplify right side
   5,039.82x = 35,815,272.10
5. Step 5: Solve for x
   x = 35,815,272.10/5,039.82
6. Step 6: Final answer
   x = 7,106.46