Finding the Fourth Proportional to 3,684.91, 5,523.88 and 1,834.27

Step by Step Solution

1. Step 1: Write the proportion equation
   3,684.91 : 5,523.88 = 1,834.27 : x
2. Step 2: Convert to fraction form
   3,684.91/5,523.88 = 1,834.27/x
3. Step 3: Cross multiply
   3,684.91x = 5,523.88 × 1,834.27
4. Step 4: Simplify right side
   3,684.91x = 10,132,287.37
5. Step 5: Solve for x
   x = 10,132,287.37/3,684.91
6. Step 6: Final answer
   x = 2,749.67