Finding the Fourth Proportional to 2,200.75, 3,037.17 and 1,269.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200.75 : 3,037.17 = 1,269.25 : x
2. Step 2: Convert to fraction form
   2,200.75/3,037.17 = 1,269.25/x
3. Step 3: Cross multiply
   2,200.75x = 3,037.17 × 1,269.25
4. Step 4: Simplify right side
   2,200.75x = 3,854,928.02
5. Step 5: Solve for x
   x = 3,854,928.02/2,200.75
6. Step 6: Final answer
   x = 1,751.64