Finding the Fourth Proportional to 2,392.73, 3,589.58 and 1,005.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,392.73 : 3,589.58 = 1,005.24 : x
2. Step 2: Convert to fraction form
   2,392.73/3,589.58 = 1,005.24/x
3. Step 3: Cross multiply
   2,392.73x = 3,589.58 × 1,005.24
4. Step 4: Simplify right side
   2,392.73x = 3,608,384.37
5. Step 5: Solve for x
   x = 3,608,384.37/2,392.73
6. Step 6: Final answer
   x = 1,508.06