Finding the Fourth Proportional to 1,844.00, 2,544.57 and 1,098.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.00 : 2,544.57 = 1,098.12 : x
2. Step 2: Convert to fraction form
   1,844.00/2,544.57 = 1,098.12/x
3. Step 3: Cross multiply
   1,844.00x = 2,544.57 × 1,098.12
4. Step 4: Simplify right side
   1,844.00x = 2,794,243.21
5. Step 5: Solve for x
   x = 2,794,243.21/1,844.00
6. Step 6: Final answer
   x = 1,515.32