Finding the Fourth Proportional to 5,097.25, 7,033.78 and 2,858.82

Step by Step Solution

1. Step 1: Write the proportion equation
   5,097.25 : 7,033.78 = 2,858.82 : x
2. Step 2: Convert to fraction form
   5,097.25/7,033.78 = 2,858.82/x
3. Step 3: Cross multiply
   5,097.25x = 7,033.78 × 2,858.82
4. Step 4: Simplify right side
   5,097.25x = 20,108,275.77
5. Step 5: Solve for x
   x = 20,108,275.77/5,097.25
6. Step 6: Final answer
   x = 3,944.93