Finding the Fourth Proportional to 1,062.38, 1,588.82 and 799.04

Step by Step Solution

1. Step 1: Write the proportion equation
   1,062.38 : 1,588.82 = 799.04 : x
2. Step 2: Convert to fraction form
   1,062.38/1,588.82 = 799.04/x
3. Step 3: Cross multiply
   1,062.38x = 1,588.82 × 799.04
4. Step 4: Simplify right side
   1,062.38x = 1,269,530.73
5. Step 5: Solve for x
   x = 1,269,530.73/1,062.38
6. Step 6: Final answer
   x = 1,194.99