Finding the Fourth Proportional to 1,067.94, 1,466.37 and 901.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067.94 : 1,466.37 = 901.50 : x
2. Step 2: Convert to fraction form
   1,067.94/1,466.37 = 901.50/x
3. Step 3: Cross multiply
   1,067.94x = 1,466.37 × 901.50
4. Step 4: Simplify right side
   1,067.94x = 1,321,932.56
5. Step 5: Solve for x
   x = 1,321,932.56/1,067.94
6. Step 6: Final answer
   x = 1,237.83