Finding the Fourth Proportional to 5,198.37, 7,799.00 and 3,003.09

Step by Step Solution

1. Step 1: Write the proportion equation
   5,198.37 : 7,799.00 = 3,003.09 : x
2. Step 2: Convert to fraction form
   5,198.37/7,799.00 = 3,003.09/x
3. Step 3: Cross multiply
   5,198.37x = 7,799.00 × 3,003.09
4. Step 4: Simplify right side
   5,198.37x = 23,421,083.89
5. Step 5: Solve for x
   x = 23,421,083.89/5,198.37
6. Step 6: Final answer
   x = 4,505.47