Finding the Fourth Proportional to 6,341.22, 8,745.72 and 4,846.77

Step by Step Solution

1. Step 1: Write the proportion equation
   6,341.22 : 8,745.72 = 4,846.77 : x
2. Step 2: Convert to fraction form
   6,341.22/8,745.72 = 4,846.77/x
3. Step 3: Cross multiply
   6,341.22x = 8,745.72 × 4,846.77
4. Step 4: Simplify right side
   6,341.22x = 42,388,493.32
5. Step 5: Solve for x
   x = 42,388,493.32/6,341.22
6. Step 6: Final answer
   x = 6,684.60