Finding the Fourth Proportional to 3,196.50, 4,411.17 and 1,799.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.50 : 4,411.17 = 1,799.28 : x
2. Step 2: Convert to fraction form
   3,196.50/4,411.17 = 1,799.28/x
3. Step 3: Cross multiply
   3,196.50x = 4,411.17 × 1,799.28
4. Step 4: Simplify right side
   3,196.50x = 7,936,929.96
5. Step 5: Solve for x
   x = 7,936,929.96/3,196.50
6. Step 6: Final answer
   x = 2,483.01