Finding the Fourth Proportional to 2,035.04, 2,808.34 and 1,103.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.04 : 2,808.34 = 1,103.54 : x
2. Step 2: Convert to fraction form
   2,035.04/2,808.34 = 1,103.54/x
3. Step 3: Cross multiply
   2,035.04x = 2,808.34 × 1,103.54
4. Step 4: Simplify right side
   2,035.04x = 3,099,115.52
5. Step 5: Solve for x
   x = 3,099,115.52/2,035.04
6. Step 6: Final answer
   x = 1,522.88