Finding the Fourth Proportional to 1,096.82, 1,513.60 and 599.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,096.82 : 1,513.60 = 599.46 : x
2. Step 2: Convert to fraction form
   1,096.82/1,513.60 = 599.46/x
3. Step 3: Cross multiply
   1,096.82x = 1,513.60 × 599.46
4. Step 4: Simplify right side
   1,096.82x = 907,342.66
5. Step 5: Solve for x
   x = 907,342.66/1,096.82
6. Step 6: Final answer
   x = 827.25