Finding the Fourth Proportional to 1,067.52, 1,473.06 and 601.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,067.52 : 1,473.06 = 601.77 : x
2. Step 2: Convert to fraction form
   1,067.52/1,473.06 = 601.77/x
3. Step 3: Cross multiply
   1,067.52x = 1,473.06 × 601.77
4. Step 4: Simplify right side
   1,067.52x = 886,443.32
5. Step 5: Solve for x
   x = 886,443.32/1,067.52
6. Step 6: Final answer
   x = 830.38