Finding the Fourth Proportional to 2,094.82, 2,890.01 and 1,255.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,094.82 : 2,890.01 = 1,255.55 : x
2. Step 2: Convert to fraction form
   2,094.82/2,890.01 = 1,255.55/x
3. Step 3: Cross multiply
   2,094.82x = 2,890.01 × 1,255.55
4. Step 4: Simplify right side
   2,094.82x = 3,628,540.74
5. Step 5: Solve for x
   x = 3,628,540.74/2,094.82
6. Step 6: Final answer
   x = 1,732.15