Finding the Fourth Proportional to 9,535.72, 14,299.77 and 2,960.14

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.72 : 14,299.77 = 2,960.14 : x
2. Step 2: Convert to fraction form
   9,535.72/14,299.77 = 2,960.14/x
3. Step 3: Cross multiply
   9,535.72x = 14,299.77 × 2,960.14
4. Step 4: Simplify right side
   9,535.72x = 42,329,321.17
5. Step 5: Solve for x
   x = 42,329,321.17/9,535.72
6. Step 6: Final answer
   x = 4,439.03