Finding the Fourth Proportional to 3,500.36, 5,250.52 and 1,035

Step by Step Solution

1. Step 1: Write the proportion equation
   3,500.36 : 5,250.52 = 1,035 : x
2. Step 2: Convert to fraction form
   3,500.36/5,250.52 = 1,035/x
3. Step 3: Cross multiply
   3,500.36x = 5,250.52 × 1,035
4. Step 4: Simplify right side
   3,500.36x = 5,434,288.20
5. Step 5: Solve for x
   x = 5,434,288.20/3,500.36
6. Step 6: Final answer
   x = 1,552.49