Finding the Fourth Proportional to 9,403.49, 14,105.55 and 3,560.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,403.49 : 14,105.55 = 3,560.51 : x
2. Step 2: Convert to fraction form
   9,403.49/14,105.55 = 3,560.51/x
3. Step 3: Cross multiply
   9,403.49x = 14,105.55 × 3,560.51
4. Step 4: Simplify right side
   9,403.49x = 50,222,951.83
5. Step 5: Solve for x
   x = 50,222,951.83/9,403.49
6. Step 6: Final answer
   x = 5,340.88