Finding the Fourth Proportional to 3,288.05, 4,537.69 and 1,796.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,288.05 : 4,537.69 = 1,796.10 : x
2. Step 2: Convert to fraction form
   3,288.05/4,537.69 = 1,796.10/x
3. Step 3: Cross multiply
   3,288.05x = 4,537.69 × 1,796.10
4. Step 4: Simplify right side
   3,288.05x = 8,150,145.01
5. Step 5: Solve for x
   x = 8,150,145.01/3,288.05
6. Step 6: Final answer
   x = 2,478.72