Finding the Fourth Proportional to 2,028.37, 2,798.87 and 1,132.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.37 : 2,798.87 = 1,132.00 : x
2. Step 2: Convert to fraction form
   2,028.37/2,798.87 = 1,132.00/x
3. Step 3: Cross multiply
   2,028.37x = 2,798.87 × 1,132.00
4. Step 4: Simplify right side
   2,028.37x = 3,168,301.19
5. Step 5: Solve for x
   x = 3,168,301.19/2,028.37
6. Step 6: Final answer
   x = 1,562.00