Finding the Fourth Proportional to 9,253.94, 13,879.47 and 3,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,253.94 : 13,879.47 = 3,096.50 : x
2. Step 2: Convert to fraction form
   9,253.94/13,879.47 = 3,096.50/x
3. Step 3: Cross multiply
   9,253.94x = 13,879.47 × 3,096.50
4. Step 4: Simplify right side
   9,253.94x = 42,977,778.86
5. Step 5: Solve for x
   x = 42,977,778.86/9,253.94
6. Step 6: Final answer
   x = 4,644.27