Finding the Fourth Proportional to 3,647.52, 5,033.42 and 2,075.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647.52 : 5,033.42 = 2,075.60 : x
2. Step 2: Convert to fraction form
   3,647.52/5,033.42 = 2,075.60/x
3. Step 3: Cross multiply
   3,647.52x = 5,033.42 × 2,075.60
4. Step 4: Simplify right side
   3,647.52x = 10,447,366.55
5. Step 5: Solve for x
   x = 10,447,366.55/3,647.52
6. Step 6: Final answer
   x = 2,864.24