Finding the Fourth Proportional to 6,353.82, 8,768.27 and 3,869.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,353.82 : 8,768.27 = 3,869.82 : x
2. Step 2: Convert to fraction form
   6,353.82/8,768.27 = 3,869.82/x
3. Step 3: Cross multiply
   6,353.82x = 8,768.27 × 3,869.82
4. Step 4: Simplify right side
   6,353.82x = 33,931,607.26
5. Step 5: Solve for x
   x = 33,931,607.26/6,353.82
6. Step 6: Final answer
   x = 5,340.35