Finding the Fourth Proportional to 3,535.02, 5,303.06 and 1,069.52

Step by Step Solution

1. Step 1: Write the proportion equation
   3,535.02 : 5,303.06 = 1,069.52 : x
2. Step 2: Convert to fraction form
   3,535.02/5,303.06 = 1,069.52/x
3. Step 3: Cross multiply
   3,535.02x = 5,303.06 × 1,069.52
4. Step 4: Simplify right side
   3,535.02x = 5,671,728.73
5. Step 5: Solve for x
   x = 5,671,728.73/3,535.02
6. Step 6: Final answer
   x = 1,604.44