Finding the Fourth Proportional to 5,960.69, 8,939.76 and 2,011.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,960.69 : 8,939.76 = 2,011.59 : x
2. Step 2: Convert to fraction form
   5,960.69/8,939.76 = 2,011.59/x
3. Step 3: Cross multiply
   5,960.69x = 8,939.76 × 2,011.59
4. Step 4: Simplify right side
   5,960.69x = 17,983,131.82
5. Step 5: Solve for x
   x = 17,983,131.82/5,960.69
6. Step 6: Final answer
   x = 3,016.95