Finding the Fourth Proportional to 2,023.37, 3,033.68 and 1,098.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023.37 : 3,033.68 = 1,098.05 : x
2. Step 2: Convert to fraction form
   2,023.37/3,033.68 = 1,098.05/x
3. Step 3: Cross multiply
   2,023.37x = 3,033.68 × 1,098.05
4. Step 4: Simplify right side
   2,023.37x = 3,331,111.67
5. Step 5: Solve for x
   x = 3,331,111.67/2,023.37
6. Step 6: Final answer
   x = 1,646.32