Finding the Fourth Proportional to 2,098.33, 3,147.46 and 999.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,098.33 : 3,147.46 = 999.36 : x
2. Step 2: Convert to fraction form
   2,098.33/3,147.46 = 999.36/x
3. Step 3: Cross multiply
   2,098.33x = 3,147.46 × 999.36
4. Step 4: Simplify right side
   2,098.33x = 3,145,443.13
5. Step 5: Solve for x
   x = 3,145,443.13/2,098.33
6. Step 6: Final answer
   x = 1,499.02