Finding the Fourth Proportional to 3,196.37, 4,411.60 and 1,799.12

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.37 : 4,411.60 = 1,799.12 : x
2. Step 2: Convert to fraction form
   3,196.37/4,411.60 = 1,799.12/x
3. Step 3: Cross multiply
   3,196.37x = 4,411.60 × 1,799.12
4. Step 4: Simplify right side
   3,196.37x = 7,936,997.79
5. Step 5: Solve for x
   x = 7,936,997.79/3,196.37
6. Step 6: Final answer
   x = 2,483.13