Finding the Fourth Proportional to 2,084.94, 3,123.82 and 1,096.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084.94 : 3,123.82 = 1,096.28 : x
2. Step 2: Convert to fraction form
   2,084.94/3,123.82 = 1,096.28/x
3. Step 3: Cross multiply
   2,084.94x = 3,123.82 × 1,096.28
4. Step 4: Simplify right side
   2,084.94x = 3,424,590.26
5. Step 5: Solve for x
   x = 3,424,590.26/2,084.94
6. Step 6: Final answer
   x = 1,642.54