Finding the Fourth Proportional to 3,284.69, 4,925.97 and 1,092.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,284.69 : 4,925.97 = 1,092.83 : x
2. Step 2: Convert to fraction form
   3,284.69/4,925.97 = 1,092.83/x
3. Step 3: Cross multiply
   3,284.69x = 4,925.97 × 1,092.83
4. Step 4: Simplify right side
   3,284.69x = 5,383,217.70
5. Step 5: Solve for x
   x = 5,383,217.70/3,284.69
6. Step 6: Final answer
   x = 1,638.88