Finding the Fourth Proportional to 1,976.27, 2,727.23 and 1,092.03

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976.27 : 2,727.23 = 1,092.03 : x
2. Step 2: Convert to fraction form
   1,976.27/2,727.23 = 1,092.03/x
3. Step 3: Cross multiply
   1,976.27x = 2,727.23 × 1,092.03
4. Step 4: Simplify right side
   1,976.27x = 2,978,211.52
5. Step 5: Solve for x
   x = 2,978,211.52/1,976.27
6. Step 6: Final answer
   x = 1,506.99