Finding the Fourth Proportional to 3,726.27, 5,584.41 and 1,774.17

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726.27 : 5,584.41 = 1,774.17 : x
2. Step 2: Convert to fraction form
   3,726.27/5,584.41 = 1,774.17/x
3. Step 3: Cross multiply
   3,726.27x = 5,584.41 × 1,774.17
4. Step 4: Simplify right side
   3,726.27x = 9,907,692.69
5. Step 5: Solve for x
   x = 9,907,692.69/3,726.27
6. Step 6: Final answer
   x = 2,658.88