Finding the Fourth Proportional to 2,028.06, 3,041.55 and 873.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.06 : 3,041.55 = 873.54 : x
2. Step 2: Convert to fraction form
   2,028.06/3,041.55 = 873.54/x
3. Step 3: Cross multiply
   2,028.06x = 3,041.55 × 873.54
4. Step 4: Simplify right side
   2,028.06x = 2,656,915.59
5. Step 5: Solve for x
   x = 2,656,915.59/2,028.06
6. Step 6: Final answer
   x = 1,310.08