Finding the Fourth Proportional to 9,444.27, 14,168.13 and 3,894.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,444.27 : 14,168.13 = 3,894.54 : x
2. Step 2: Convert to fraction form
   9,444.27/14,168.13 = 3,894.54/x
3. Step 3: Cross multiply
   9,444.27x = 14,168.13 × 3,894.54
4. Step 4: Simplify right side
   9,444.27x = 55,178,349.01
5. Step 5: Solve for x
   x = 55,178,349.01/9,444.27
6. Step 6: Final answer
   x = 5,842.52