Finding the Fourth Proportional to 3,288.30, 4,933.59 and 2,054.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288.30 : 4,933.59 = 2,054.25 : x
2. Step 2: Convert to fraction form
   3,288.30/4,933.59 = 2,054.25/x
3. Step 3: Cross multiply
   3,288.30x = 4,933.59 × 2,054.25
4. Step 4: Simplify right side
   3,288.30x = 10,134,827.26
5. Step 5: Solve for x
   x = 10,134,827.26/3,288.30
6. Step 6: Final answer
   x = 3,082.09