Finding the Fourth Proportional to 3,535.98, 5,302.71 and 1,036.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535.98 : 5,302.71 = 1,036.47 : x
2. Step 2: Convert to fraction form
   3,535.98/5,302.71 = 1,036.47/x
3. Step 3: Cross multiply
   3,535.98x = 5,302.71 × 1,036.47
4. Step 4: Simplify right side
   3,535.98x = 5,496,099.83
5. Step 5: Solve for x
   x = 5,496,099.83/3,535.98
6. Step 6: Final answer
   x = 1,554.34