Finding the Fourth Proportional to 3,668.56, 5,061.72 and 2,075.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,668.56 : 5,061.72 = 2,075.24 : x
2. Step 2: Convert to fraction form
   3,668.56/5,061.72 = 2,075.24/x
3. Step 3: Cross multiply
   3,668.56x = 5,061.72 × 2,075.24
4. Step 4: Simplify right side
   3,668.56x = 10,504,283.81
5. Step 5: Solve for x
   x = 10,504,283.81/3,668.56
6. Step 6: Final answer
   x = 2,863.33