Finding the Fourth Proportional to 9,856.38, 14,785.05 and 4,013.82

Step by Step Solution

1. Step 1: Write the proportion equation
   9,856.38 : 14,785.05 = 4,013.82 : x
2. Step 2: Convert to fraction form
   9,856.38/14,785.05 = 4,013.82/x
3. Step 3: Cross multiply
   9,856.38x = 14,785.05 × 4,013.82
4. Step 4: Simplify right side
   9,856.38x = 59,344,529.39
5. Step 5: Solve for x
   x = 59,344,529.39/9,856.38
6. Step 6: Final answer
   x = 6,020.93