Finding the Fourth Proportional to 10,745.15, 14,827.57 and 5,964.72

Step by Step Solution

1. Step 1: Write the proportion equation
   10,745.15 : 14,827.57 = 5,964.72 : x
2. Step 2: Convert to fraction form
   10,745.15/14,827.57 = 5,964.72/x
3. Step 3: Cross multiply
   10,745.15x = 14,827.57 × 5,964.72
4. Step 4: Simplify right side
   10,745.15x = 88,442,273.51
5. Step 5: Solve for x
   x = 88,442,273.51/10,745.15
6. Step 6: Final answer
   x = 8,230.90