Finding the Fourth Proportional to 9,610.38, 14,423.67 and 3,771.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,610.38 : 14,423.67 = 3,771.09 : x
2. Step 2: Convert to fraction form
   9,610.38/14,423.67 = 3,771.09/x
3. Step 3: Cross multiply
   9,610.38x = 14,423.67 × 3,771.09
4. Step 4: Simplify right side
   9,610.38x = 54,392,957.70
5. Step 5: Solve for x
   x = 54,392,957.70/9,610.38
6. Step 6: Final answer
   x = 5,659.81