Finding the Fourth Proportional to 9,433.58, 14,153.33 and 3,889.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,433.58 : 14,153.33 = 3,889.54 : x
2. Step 2: Convert to fraction form
   9,433.58/14,153.33 = 3,889.54/x
3. Step 3: Cross multiply
   9,433.58x = 14,153.33 × 3,889.54
4. Step 4: Simplify right side
   9,433.58x = 55,049,872.40
5. Step 5: Solve for x
   x = 55,049,872.40/9,433.58
6. Step 6: Final answer
   x = 5,835.52