Finding the Fourth Proportional to 5,196.57, 7,798.02 and 2,733.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,196.57 : 7,798.02 = 2,733.15 : x
2. Step 2: Convert to fraction form
   5,196.57/7,798.02 = 2,733.15/x
3. Step 3: Cross multiply
   5,196.57x = 7,798.02 × 2,733.15
4. Step 4: Simplify right side
   5,196.57x = 21,313,158.36
5. Step 5: Solve for x
   x = 21,313,158.36/5,196.57
6. Step 6: Final answer
   x = 4,101.39