Finding the Fourth Proportional to 3,733.59, 5,601.78 and 1,759.86

Step by Step Solution

1. Step 1: Write the proportion equation
   3,733.59 : 5,601.78 = 1,759.86 : x
2. Step 2: Convert to fraction form
   3,733.59/5,601.78 = 1,759.86/x
3. Step 3: Cross multiply
   3,733.59x = 5,601.78 × 1,759.86
4. Step 4: Simplify right side
   3,733.59x = 9,858,348.55
5. Step 5: Solve for x
   x = 9,858,348.55/3,733.59
6. Step 6: Final answer
   x = 2,640.45