Finding the Fourth Proportional to 2,004.54, 2,764.71 and 1,447.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,004.54 : 2,764.71 = 1,447.08 : x
2. Step 2: Convert to fraction form
   2,004.54/2,764.71 = 1,447.08/x
3. Step 3: Cross multiply
   2,004.54x = 2,764.71 × 1,447.08
4. Step 4: Simplify right side
   2,004.54x = 4,000,756.55
5. Step 5: Solve for x
   x = 4,000,756.55/2,004.54
6. Step 6: Final answer
   x = 1,995.85