Finding the Fourth Proportional to 2,035.03, 2,808.35 and 1,103.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.03 : 2,808.35 = 1,103.53 : x
2. Step 2: Convert to fraction form
   2,035.03/2,808.35 = 1,103.53/x
3. Step 3: Cross multiply
   2,035.03x = 2,808.35 × 1,103.53
4. Step 4: Simplify right side
   2,035.03x = 3,099,098.48
5. Step 5: Solve for x
   x = 3,099,098.48/2,035.03
6. Step 6: Final answer
   x = 1,522.88