Finding the Fourth Proportional to 1,951.55, 2,693.07 and 1,067.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951.55 : 2,693.07 = 1,067.34 : x
2. Step 2: Convert to fraction form
   1,951.55/2,693.07 = 1,067.34/x
3. Step 3: Cross multiply
   1,951.55x = 2,693.07 × 1,067.34
4. Step 4: Simplify right side
   1,951.55x = 2,874,421.33
5. Step 5: Solve for x
   x = 2,874,421.33/1,951.55
6. Step 6: Final answer
   x = 1,472.90