Finding the Fourth Proportional to 20,745.96, 31,109.78 and 5,951.52

Step by Step Solution

1. Step 1: Write the proportion equation
   20,745.96 : 31,109.78 = 5,951.52 : x
2. Step 2: Convert to fraction form
   20,745.96/31,109.78 = 5,951.52/x
3. Step 3: Cross multiply
   20,745.96x = 31,109.78 × 5,951.52
4. Step 4: Simplify right side
   20,745.96x = 185,150,477.87
5. Step 5: Solve for x
   x = 185,150,477.87/20,745.96
6. Step 6: Final answer
   x = 8,924.65