Finding the Fourth Proportional to 1,951.71, 2,693.36 and 1,067.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951.71 : 2,693.36 = 1,067.52 : x
2. Step 2: Convert to fraction form
   1,951.71/2,693.36 = 1,067.52/x
3. Step 3: Cross multiply
   1,951.71x = 2,693.36 × 1,067.52
4. Step 4: Simplify right side
   1,951.71x = 2,875,218.34
5. Step 5: Solve for x
   x = 2,875,218.34/1,951.71
6. Step 6: Final answer
   x = 1,473.18