Finding the Fourth Proportional to 3,598.12, 5,408.72 and 3,341.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,598.12 : 5,408.72 = 3,341.32 : x
2. Step 2: Convert to fraction form
   3,598.12/5,408.72 = 3,341.32/x
3. Step 3: Cross multiply
   3,598.12x = 5,408.72 × 3,341.32
4. Step 4: Simplify right side
   3,598.12x = 18,072,264.31
5. Step 5: Solve for x
   x = 18,072,264.31/3,598.12
6. Step 6: Final answer
   x = 5,022.70