Finding the Fourth Proportional to 4,388.58, 6,049.83 and 3,338.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,388.58 : 6,049.83 = 3,338.82 : x
2. Step 2: Convert to fraction form
   4,388.58/6,049.83 = 3,338.82/x
3. Step 3: Cross multiply
   4,388.58x = 6,049.83 × 3,338.82
4. Step 4: Simplify right side
   4,388.58x = 20,199,293.40
5. Step 5: Solve for x
   x = 20,199,293.40/4,388.58
6. Step 6: Final answer
   x = 4,602.69