Finding the Fourth Proportional to 2,031.89, 3,048.62 and 799.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,031.89 : 3,048.62 = 799.08 : x
2. Step 2: Convert to fraction form
   2,031.89/3,048.62 = 799.08/x
3. Step 3: Cross multiply
   2,031.89x = 3,048.62 × 799.08
4. Step 4: Simplify right side
   2,031.89x = 2,436,091.27
5. Step 5: Solve for x
   x = 2,436,091.27/2,031.89
6. Step 6: Final answer
   x = 1,198.93