Finding the Fourth Proportional to 3,501.48, 5,253.33 and 1,036.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,501.48 : 5,253.33 = 1,036.31 : x
2. Step 2: Convert to fraction form
   3,501.48/5,253.33 = 1,036.31/x
3. Step 3: Cross multiply
   3,501.48x = 5,253.33 × 1,036.31
4. Step 4: Simplify right side
   3,501.48x = 5,444,052.15
5. Step 5: Solve for x
   x = 5,444,052.15/3,501.48
6. Step 6: Final answer
   x = 1,554.79