Finding the Fourth Proportional to 1,096.73, 1,514.76 and 873.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.73 : 1,514.76 = 873.41 : x
2. Step 2: Convert to fraction form
   1,096.73/1,514.76 = 873.41/x
3. Step 3: Cross multiply
   1,096.73x = 1,514.76 × 873.41
4. Step 4: Simplify right side
   1,096.73x = 1,323,013.59
5. Step 5: Solve for x
   x = 1,323,013.59/1,096.73
6. Step 6: Final answer
   x = 1,206.33