Finding the Fourth Proportional to 1,951.77, 2,693.50 and 1,067.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,951.77 : 2,693.50 = 1,067.63 : x
2. Step 2: Convert to fraction form
   1,951.77/2,693.50 = 1,067.63/x
3. Step 3: Cross multiply
   1,951.77x = 2,693.50 × 1,067.63
4. Step 4: Simplify right side
   1,951.77x = 2,875,647.94
5. Step 5: Solve for x
   x = 2,875,647.94/1,951.77
6. Step 6: Final answer
   x = 1,473.35