Finding the Fourth Proportional to 3,196.74, 4,411.91 and 1,834.54

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.74 : 4,411.91 = 1,834.54 : x
2. Step 2: Convert to fraction form
   3,196.74/4,411.91 = 1,834.54/x
3. Step 3: Cross multiply
   3,196.74x = 4,411.91 × 1,834.54
4. Step 4: Simplify right side
   3,196.74x = 8,093,825.37
5. Step 5: Solve for x
   x = 8,093,825.37/3,196.74
6. Step 6: Final answer
   x = 2,531.90