Finding the Fourth Proportional to 9,443.86, 13,033.31 and 5,466.35

Step by Step Solution

1. Step 1: Write the proportion equation
   9,443.86 : 13,033.31 = 5,466.35 : x
2. Step 2: Convert to fraction form
   9,443.86/13,033.31 = 5,466.35/x
3. Step 3: Cross multiply
   9,443.86x = 13,033.31 × 5,466.35
4. Step 4: Simplify right side
   9,443.86x = 71,244,639.37
5. Step 5: Solve for x
   x = 71,244,639.37/9,443.86
6. Step 6: Final answer
   x = 7,544.02