Finding the Fourth Proportional to 1,519.05, 2,096.69 and 889.68

Step by Step Solution

1. Step 1: Write the proportion equation
   1,519.05 : 2,096.69 = 889.68 : x
2. Step 2: Convert to fraction form
   1,519.05/2,096.69 = 889.68/x
3. Step 3: Cross multiply
   1,519.05x = 2,096.69 × 889.68
4. Step 4: Simplify right side
   1,519.05x = 1,865,383.16
5. Step 5: Solve for x
   x = 1,865,383.16/1,519.05
6. Step 6: Final answer
   x = 1,227.99