Finding the Fourth Proportional to 2,034.96, 2,808.20 and 1,103.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034.96 : 2,808.20 = 1,103.46 : x
2. Step 2: Convert to fraction form
   2,034.96/2,808.20 = 1,103.46/x
3. Step 3: Cross multiply
   2,034.96x = 2,808.20 × 1,103.46
4. Step 4: Simplify right side
   2,034.96x = 3,098,739.13
5. Step 5: Solve for x
   x = 3,098,739.13/2,034.96
6. Step 6: Final answer
   x = 1,522.75