Finding the Fourth Proportional to 9,479.58, 14,222.52 and 3,935.49

Step by Step Solution

1. Step 1: Write the proportion equation
   9,479.58 : 14,222.52 = 3,935.49 : x
2. Step 2: Convert to fraction form
   9,479.58/14,222.52 = 3,935.49/x
3. Step 3: Cross multiply
   9,479.58x = 14,222.52 × 3,935.49
4. Step 4: Simplify right side
   9,479.58x = 55,972,585.23
5. Step 5: Solve for x
   x = 55,972,585.23/9,479.58
6. Step 6: Final answer
   x = 5,904.54