Finding the Fourth Proportional to 9,443.27, 14,166.63 and 3,893.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.27 : 14,166.63 = 3,893.54 : x
2. Step 2: Convert to fraction form
   9,443.27/14,166.63 = 3,893.54/x
3. Step 3: Cross multiply
   9,443.27x = 14,166.63 × 3,893.54
4. Step 4: Simplify right side
   9,443.27x = 55,158,269.74
5. Step 5: Solve for x
   x = 55,158,269.74/9,443.27
6. Step 6: Final answer
   x = 5,841.01