Finding the Fourth Proportional to 1,827.33, 2,741.69 and 1,097.43

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827.33 : 2,741.69 = 1,097.43 : x
2. Step 2: Convert to fraction form
   1,827.33/2,741.69 = 1,097.43/x
3. Step 3: Cross multiply
   1,827.33x = 2,741.69 × 1,097.43
4. Step 4: Simplify right side
   1,827.33x = 3,008,814.22
5. Step 5: Solve for x
   x = 3,008,814.22/1,827.33
6. Step 6: Final answer
   x = 1,646.56