Finding the Fourth Proportional to 9,337.88, 14,007.18 and 2,412.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,337.88 : 14,007.18 = 2,412.38 : x
2. Step 2: Convert to fraction form
   9,337.88/14,007.18 = 2,412.38/x
3. Step 3: Cross multiply
   9,337.88x = 14,007.18 × 2,412.38
4. Step 4: Simplify right side
   9,337.88x = 33,790,640.89
5. Step 5: Solve for x
   x = 33,790,640.89/9,337.88
6. Step 6: Final answer
   x = 3,618.66