Finding the Fourth Proportional to 3,647.98, 5,033.91 and 2,075.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,647.98 : 5,033.91 = 2,075.86 : x
2. Step 2: Convert to fraction form
   3,647.98/5,033.91 = 2,075.86/x
3. Step 3: Cross multiply
   3,647.98x = 5,033.91 × 2,075.86
4. Step 4: Simplify right side
   3,647.98x = 10,449,692.41
5. Step 5: Solve for x
   x = 10,449,692.41/3,647.98
6. Step 6: Final answer
   x = 2,864.51