Finding the Fourth Proportional to 6,091.53, 8,408.10 and 3,574.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,091.53 : 8,408.10 = 3,574.18 : x
2. Step 2: Convert to fraction form
   6,091.53/8,408.10 = 3,574.18/x
3. Step 3: Cross multiply
   6,091.53x = 8,408.10 × 3,574.18
4. Step 4: Simplify right side
   6,091.53x = 30,052,062.86
5. Step 5: Solve for x
   x = 30,052,062.86/6,091.53
6. Step 6: Final answer
   x = 4,933.42