Finding the Fourth Proportional to 3,227.56, 4,841.40 and 1,036.30

Step by Step Solution

1. Step 1: Write the proportion equation
   3,227.56 : 4,841.40 = 1,036.30 : x
2. Step 2: Convert to fraction form
   3,227.56/4,841.40 = 1,036.30/x
3. Step 3: Cross multiply
   3,227.56x = 4,841.40 × 1,036.30
4. Step 4: Simplify right side
   3,227.56x = 5,017,142.82
5. Step 5: Solve for x
   x = 5,017,142.82/3,227.56
6. Step 6: Final answer
   x = 1,554.47