Finding the Fourth Proportional to 1,061.04, 1,589.94 and 444.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.04 : 1,589.94 = 444.41 : x
2. Step 2: Convert to fraction form
   1,061.04/1,589.94 = 444.41/x
3. Step 3: Cross multiply
   1,061.04x = 1,589.94 × 444.41
4. Step 4: Simplify right side
   1,061.04x = 706,583.57
5. Step 5: Solve for x
   x = 706,583.57/1,061.04
6. Step 6: Final answer
   x = 665.93