Finding the Fourth Proportional to 2,032.22, 2,804.46 and 1,100.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,032.22 : 2,804.46 = 1,100.72 : x
2. Step 2: Convert to fraction form
   2,032.22/2,804.46 = 1,100.72/x
3. Step 3: Cross multiply
   2,032.22x = 2,804.46 × 1,100.72
4. Step 4: Simplify right side
   2,032.22x = 3,086,925.21
5. Step 5: Solve for x
   x = 3,086,925.21/2,032.22
6. Step 6: Final answer
   x = 1,518.99