Finding the Fourth Proportional to 2,035.17, 2,808.54 and 1,103.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,035.17 : 2,808.54 = 1,103.67 : x
2. Step 2: Convert to fraction form
   2,035.17/2,808.54 = 1,103.67/x
3. Step 3: Cross multiply
   2,035.17x = 2,808.54 × 1,103.67
4. Step 4: Simplify right side
   2,035.17x = 3,099,701.34
5. Step 5: Solve for x
   x = 3,099,701.34/2,035.17
6. Step 6: Final answer
   x = 1,523.07