Finding the Fourth Proportional to 6,124.37, 8,455.59 and 3,858.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,124.37 : 8,455.59 = 3,858.98 : x
2. Step 2: Convert to fraction form
   6,124.37/8,455.59 = 3,858.98/x
3. Step 3: Cross multiply
   6,124.37x = 8,455.59 × 3,858.98
4. Step 4: Simplify right side
   6,124.37x = 32,629,910.42
5. Step 5: Solve for x
   x = 32,629,910.42/6,124.37
6. Step 6: Final answer
   x = 5,327.88