Finding the Fourth Proportional to 1,519.27, 2,096.74 and 889.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519.27 : 2,096.74 = 889.76 : x
2. Step 2: Convert to fraction form
   1,519.27/2,096.74 = 889.76/x
3. Step 3: Cross multiply
   1,519.27x = 2,096.74 × 889.76
4. Step 4: Simplify right side
   1,519.27x = 1,865,580.45
5. Step 5: Solve for x
   x = 1,865,580.45/1,519.27
6. Step 6: Final answer
   x = 1,227.95