Finding the Fourth Proportional to 3,288.24, 4,928.72 and 2,314.08

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288.24 : 4,928.72 = 2,314.08 : x
2. Step 2: Convert to fraction form
   3,288.24/4,928.72 = 2,314.08/x
3. Step 3: Cross multiply
   3,288.24x = 4,928.72 × 2,314.08
4. Step 4: Simplify right side
   3,288.24x = 11,405,452.38
5. Step 5: Solve for x
   x = 11,405,452.38/3,288.24
6. Step 6: Final answer
   x = 3,468.56