Finding the Fourth Proportional to 3,735.24, 5,601.75 and 1,269.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,735.24 : 5,601.75 = 1,269.50 : x
2. Step 2: Convert to fraction form
   3,735.24/5,601.75 = 1,269.50/x
3. Step 3: Cross multiply
   3,735.24x = 5,601.75 × 1,269.50
4. Step 4: Simplify right side
   3,735.24x = 7,111,418.45
5. Step 5: Solve for x
   x = 7,111,418.45/3,735.24
6. Step 6: Final answer
   x = 1,903.87