Finding the Fourth Proportional to 2,028.53, 2,799.37 and 1,097.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.53 : 2,799.37 = 1,097.03 : x
2. Step 2: Convert to fraction form
   2,028.53/2,799.37 = 1,097.03/x
3. Step 3: Cross multiply
   2,028.53x = 2,799.37 × 1,097.03
4. Step 4: Simplify right side
   2,028.53x = 3,070,992.87
5. Step 5: Solve for x
   x = 3,070,992.87/2,028.53
6. Step 6: Final answer
   x = 1,513.90