Finding the Fourth Proportional to 1,044.05, 1,573.41 and 940.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044.05 : 1,573.41 = 940.06 : x
2. Step 2: Convert to fraction form
   1,044.05/1,573.41 = 940.06/x
3. Step 3: Cross multiply
   1,044.05x = 1,573.41 × 940.06
4. Step 4: Simplify right side
   1,044.05x = 1,479,087.24
5. Step 5: Solve for x
   x = 1,479,087.24/1,044.05
6. Step 6: Final answer
   x = 1,416.69