Finding the Fourth Proportional to 9,399.40, 14,093.98 and 3,560.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,399.40 : 14,093.98 = 3,560.04 : x
2. Step 2: Convert to fraction form
   9,399.40/14,093.98 = 3,560.04/x
3. Step 3: Cross multiply
   9,399.40x = 14,093.98 × 3,560.04
4. Step 4: Simplify right side
   9,399.40x = 50,175,132.56
5. Step 5: Solve for x
   x = 50,175,132.56/9,399.40
6. Step 6: Final answer
   x = 5,338.12