Finding the Fourth Proportional to 3,568.30, 4,923.59 and 2,075.67

Step by Step Solution

1. Step 1: Write the proportion equation
   3,568.30 : 4,923.59 = 2,075.67 : x
2. Step 2: Convert to fraction form
   3,568.30/4,923.59 = 2,075.67/x
3. Step 3: Cross multiply
   3,568.30x = 4,923.59 × 2,075.67
4. Step 4: Simplify right side
   3,568.30x = 10,219,765.55
5. Step 5: Solve for x
   x = 10,219,765.55/3,568.30
6. Step 6: Final answer
   x = 2,864.04