Finding the Fourth Proportional to 3,253.94, 4,485.76 and 2,320.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,253.94 : 4,485.76 = 2,320.82 : x
2. Step 2: Convert to fraction form
   3,253.94/4,485.76 = 2,320.82/x
3. Step 3: Cross multiply
   3,253.94x = 4,485.76 × 2,320.82
4. Step 4: Simplify right side
   3,253.94x = 10,410,619.09
5. Step 5: Solve for x
   x = 10,410,619.09/3,253.94
6. Step 6: Final answer
   x = 3,199.39