Finding the Fourth Proportional to 3,196.48, 4,411.03 and 1,798.96

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.48 : 4,411.03 = 1,798.96 : x
2. Step 2: Convert to fraction form
   3,196.48/4,411.03 = 1,798.96/x
3. Step 3: Cross multiply
   3,196.48x = 4,411.03 × 1,798.96
4. Step 4: Simplify right side
   3,196.48x = 7,935,235.48
5. Step 5: Solve for x
   x = 7,935,235.48/3,196.48
6. Step 6: Final answer
   x = 2,482.50