Finding the Fourth Proportional to 9,464.81, 14,188.17 and 3,540.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,464.81 : 14,188.17 = 3,540.09 : x
2. Step 2: Convert to fraction form
   9,464.81/14,188.17 = 3,540.09/x
3. Step 3: Cross multiply
   9,464.81x = 14,188.17 × 3,540.09
4. Step 4: Simplify right side
   9,464.81x = 50,227,327.79
5. Step 5: Solve for x
   x = 50,227,327.79/9,464.81
6. Step 6: Final answer
   x = 5,306.75