Finding the Fourth Proportional to 1,842.38, 2,543.06 and 1,096.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842.38 : 2,543.06 = 1,096.58 : x
2. Step 2: Convert to fraction form
   1,842.38/2,543.06 = 1,096.58/x
3. Step 3: Cross multiply
   1,842.38x = 2,543.06 × 1,096.58
4. Step 4: Simplify right side
   1,842.38x = 2,788,668.73
5. Step 5: Solve for x
   x = 2,788,668.73/1,842.38
6. Step 6: Final answer
   x = 1,513.62