Finding the Fourth Proportional to 1,096.70, 1,513.43 and 599.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.70 : 1,513.43 = 599.34 : x
2. Step 2: Convert to fraction form
   1,096.70/1,513.43 = 599.34/x
3. Step 3: Cross multiply
   1,096.70x = 1,513.43 × 599.34
4. Step 4: Simplify right side
   1,096.70x = 907,059.14
5. Step 5: Solve for x
   x = 907,059.14/1,096.70
6. Step 6: Final answer
   x = 827.08