Finding the Fourth Proportional to 1,827.42, 2,738.25 and 1,097.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827.42 : 2,738.25 = 1,097.34 : x
2. Step 2: Convert to fraction form
   1,827.42/2,738.25 = 1,097.34/x
3. Step 3: Cross multiply
   1,827.42x = 2,738.25 × 1,097.34
4. Step 4: Simplify right side
   1,827.42x = 3,004,791.26
5. Step 5: Solve for x
   x = 3,004,791.26/1,827.42
6. Step 6: Final answer
   x = 1,644.28