Finding the Fourth Proportional to 2,028.48, 2,799.23 and 1,132.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.48 : 2,799.23 = 1,132.25 : x
2. Step 2: Convert to fraction form
   2,028.48/2,799.23 = 1,132.25/x
3. Step 3: Cross multiply
   2,028.48x = 2,799.23 × 1,132.25
4. Step 4: Simplify right side
   2,028.48x = 3,169,417.00
5. Step 5: Solve for x
   x = 3,169,417.00/2,028.48
6. Step 6: Final answer
   x = 1,562.46