Finding the Fourth Proportional to 9,601.40, 14,403.06 and 3,443.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,601.40 : 14,403.06 = 3,443.96 : x
2. Step 2: Convert to fraction form
   9,601.40/14,403.06 = 3,443.96/x
3. Step 3: Cross multiply
   9,601.40x = 14,403.06 × 3,443.96
4. Step 4: Simplify right side
   9,601.40x = 49,603,562.52
5. Step 5: Solve for x
   x = 49,603,562.52/9,601.40
6. Step 6: Final answer
   x = 5,166.28