Finding the Fourth Proportional to 2,555.82, 3,527.15 and 1,673.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555.82 : 3,527.15 = 1,673.33 : x
2. Step 2: Convert to fraction form
   2,555.82/3,527.15 = 1,673.33/x
3. Step 3: Cross multiply
   2,555.82x = 3,527.15 × 1,673.33
4. Step 4: Simplify right side
   2,555.82x = 5,902,059.91
5. Step 5: Solve for x
   x = 5,902,059.91/2,555.82
6. Step 6: Final answer
   x = 2,309.26