Finding the Fourth Proportional to 10,995.93, 15,174.27 and 5,960.01

Step by Step Solution

1. Step 1: Write the proportion equation
   10,995.93 : 15,174.27 = 5,960.01 : x
2. Step 2: Convert to fraction form
   10,995.93/15,174.27 = 5,960.01/x
3. Step 3: Cross multiply
   10,995.93x = 15,174.27 × 5,960.01
4. Step 4: Simplify right side
   10,995.93x = 90,438,800.94
5. Step 5: Solve for x
   x = 90,438,800.94/10,995.93
6. Step 6: Final answer
   x = 8,224.75