Finding the Fourth Proportional to 9,589.28, 14,385.69 and 3,745.53

Step by Step Solution

1. Step 1: Write the proportion equation
   9,589.28 : 14,385.69 = 3,745.53 : x
2. Step 2: Convert to fraction form
   9,589.28/14,385.69 = 3,745.53/x
3. Step 3: Cross multiply
   9,589.28x = 14,385.69 × 3,745.53
4. Step 4: Simplify right side
   9,589.28x = 53,882,033.47
5. Step 5: Solve for x
   x = 53,882,033.47/9,589.28
6. Step 6: Final answer
   x = 5,618.99