Finding the Fourth Proportional to 1,086.04, 1,498.08 and 937.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,086.04 : 1,498.08 = 937.27 : x
2. Step 2: Convert to fraction form
   1,086.04/1,498.08 = 937.27/x
3. Step 3: Cross multiply
   1,086.04x = 1,498.08 × 937.27
4. Step 4: Simplify right side
   1,086.04x = 1,404,105.44
5. Step 5: Solve for x
   x = 1,404,105.44/1,086.04
6. Step 6: Final answer
   x = 1,292.87