Finding the Fourth Proportional to 6,132.15, 8,458.92 and 3,773.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,132.15 : 8,458.92 = 3,773.82 : x
2. Step 2: Convert to fraction form
   6,132.15/8,458.92 = 3,773.82/x
3. Step 3: Cross multiply
   6,132.15x = 8,458.92 × 3,773.82
4. Step 4: Simplify right side
   6,132.15x = 31,922,441.47
5. Step 5: Solve for x
   x = 31,922,441.47/6,132.15
6. Step 6: Final answer
   x = 5,205.75