Finding the Fourth Proportional to 1,842.48, 2,542.42 and 1,096.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842.48 : 2,542.42 = 1,096.34 : x
2. Step 2: Convert to fraction form
   1,842.48/2,542.42 = 1,096.34/x
3. Step 3: Cross multiply
   1,842.48x = 2,542.42 × 1,096.34
4. Step 4: Simplify right side
   1,842.48x = 2,787,345.40
5. Step 5: Solve for x
   x = 2,787,345.40/1,842.48
6. Step 6: Final answer
   x = 1,512.82