Finding the Fourth Proportional to 2,023.53, 3,032.87 and 1,099.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.53 : 3,032.87 = 1,099.05 : x
2. Step 2: Convert to fraction form
   2,023.53/3,032.87 = 1,099.05/x
3. Step 3: Cross multiply
   2,023.53x = 3,032.87 × 1,099.05
4. Step 4: Simplify right side
   2,023.53x = 3,333,270.28
5. Step 5: Solve for x
   x = 3,333,270.28/2,023.53
6. Step 6: Final answer
   x = 1,647.26