Finding the Fourth Proportional to 2,673.52, 4,007.34 and 1,114.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,673.52 : 4,007.34 = 1,114.54 : x
2. Step 2: Convert to fraction form
   2,673.52/4,007.34 = 1,114.54/x
3. Step 3: Cross multiply
   2,673.52x = 4,007.34 × 1,114.54
4. Step 4: Simplify right side
   2,673.52x = 4,466,340.72
5. Step 5: Solve for x
   x = 4,466,340.72/2,673.52
6. Step 6: Final answer
   x = 1,670.58