Finding the Fourth Proportional to 2,573.89, 3,551.47 and 1,629.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573.89 : 3,551.47 = 1,629.83 : x
2. Step 2: Convert to fraction form
   2,573.89/3,551.47 = 1,629.83/x
3. Step 3: Cross multiply
   2,573.89x = 3,551.47 × 1,629.83
4. Step 4: Simplify right side
   2,573.89x = 5,788,297.15
5. Step 5: Solve for x
   x = 5,788,297.15/2,573.89
6. Step 6: Final answer
   x = 2,248.85