Finding the Fourth Proportional to 1,061.37, 1,592.00 and 444.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,061.37 : 1,592.00 = 444.75 : x
2. Step 2: Convert to fraction form
   1,061.37/1,592.00 = 444.75/x
3. Step 3: Cross multiply
   1,061.37x = 1,592.00 × 444.75
4. Step 4: Simplify right side
   1,061.37x = 708,039.78
5. Step 5: Solve for x
   x = 708,039.78/1,061.37
6. Step 6: Final answer
   x = 667.10