Finding the Fourth Proportional to 3,375.56, 5,039.18 and 3,352.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,375.56 : 5,039.18 = 3,352.28 : x
2. Step 2: Convert to fraction form
   3,375.56/5,039.18 = 3,352.28/x
3. Step 3: Cross multiply
   3,375.56x = 5,039.18 × 3,352.28
4. Step 4: Simplify right side
   3,375.56x = 16,892,742.33
5. Step 5: Solve for x
   x = 16,892,742.33/3,375.56
6. Step 6: Final answer
   x = 5,004.43