Finding the Fourth Proportional to 3,196.80, 4,795.97 and 1,005.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,196.80 : 4,795.97 = 1,005.52 : x
2. Step 2: Convert to fraction form
   3,196.80/4,795.97 = 1,005.52/x
3. Step 3: Cross multiply
   3,196.80x = 4,795.97 × 1,005.52
4. Step 4: Simplify right side
   3,196.80x = 4,822,443.75
5. Step 5: Solve for x
   x = 4,822,443.75/3,196.80
6. Step 6: Final answer
   x = 1,508.52