Finding the Fourth Proportional to 2,028.95, 2,799.96 and 1,097.45

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.95 : 2,799.96 = 1,097.45 : x
2. Step 2: Convert to fraction form
   2,028.95/2,799.96 = 1,097.45/x
3. Step 3: Cross multiply
   2,028.95x = 2,799.96 × 1,097.45
4. Step 4: Simplify right side
   2,028.95x = 3,072,816.10
5. Step 5: Solve for x
   x = 3,072,816.10/2,028.95
6. Step 6: Final answer
   x = 1,514.49