Finding the Fourth Proportional to 3,196.98, 4,796.18 and 1,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.98 : 4,796.18 = 1,116.50 : x
2. Step 2: Convert to fraction form
   3,196.98/4,796.18 = 1,116.50/x
3. Step 3: Cross multiply
   3,196.98x = 4,796.18 × 1,116.50
4. Step 4: Simplify right side
   3,196.98x = 5,354,934.97
5. Step 5: Solve for x
   x = 5,354,934.97/3,196.98
6. Step 6: Final answer
   x = 1,675.00