Finding the Fourth Proportional to 9,441.98, 14,168.44 and 3,894.30

Step by Step Solution

1. Step 1: Write the proportion equation
   9,441.98 : 14,168.44 = 3,894.30 : x
2. Step 2: Convert to fraction form
   9,441.98/14,168.44 = 3,894.30/x
3. Step 3: Cross multiply
   9,441.98x = 14,168.44 × 3,894.30
4. Step 4: Simplify right side
   9,441.98x = 55,176,155.89
5. Step 5: Solve for x
   x = 55,176,155.89/9,441.98
6. Step 6: Final answer
   x = 5,843.71