Finding the Fourth Proportional to 1,627.04, 2,244.30 and 1,067.54

Step by Step Solution

1. Step 1: Write the proportion equation
   1,627.04 : 2,244.30 = 1,067.54 : x
2. Step 2: Convert to fraction form
   1,627.04/2,244.30 = 1,067.54/x
3. Step 3: Cross multiply
   1,627.04x = 2,244.30 × 1,067.54
4. Step 4: Simplify right side
   1,627.04x = 2,395,880.02
5. Step 5: Solve for x
   x = 2,395,880.02/1,627.04
6. Step 6: Final answer
   x = 1,472.54