Finding the Fourth Proportional to 1,067.94, 1,608.21 and 932.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067.94 : 1,608.21 = 932.63 : x
2. Step 2: Convert to fraction form
   1,067.94/1,608.21 = 932.63/x
3. Step 3: Cross multiply
   1,067.94x = 1,608.21 × 932.63
4. Step 4: Simplify right side
   1,067.94x = 1,499,856.85
5. Step 5: Solve for x
   x = 1,499,856.85/1,067.94
6. Step 6: Final answer
   x = 1,404.44