Finding the Fourth Proportional to 9,402.46, 14,101.37 and 3,857.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,402.46 : 14,101.37 = 3,857.38 : x
2. Step 2: Convert to fraction form
   9,402.46/14,101.37 = 3,857.38/x
3. Step 3: Cross multiply
   9,402.46x = 14,101.37 × 3,857.38
4. Step 4: Simplify right side
   9,402.46x = 54,394,342.61
5. Step 5: Solve for x
   x = 54,394,342.61/9,402.46
6. Step 6: Final answer
   x = 5,785.12