Finding the Fourth Proportional to 2,096.33, 3,144.90 and 999.95

Step by Step Solution

1. Step 1: Write the proportion equation
   2,096.33 : 3,144.90 = 999.95 : x
2. Step 2: Convert to fraction form
   2,096.33/3,144.90 = 999.95/x
3. Step 3: Cross multiply
   2,096.33x = 3,144.90 × 999.95
4. Step 4: Simplify right side
   2,096.33x = 3,144,742.76
5. Step 5: Solve for x
   x = 3,144,742.76/2,096.33
6. Step 6: Final answer
   x = 1,500.12