Finding the Fourth Proportional to 1,844.88, 2,544.50 and 1,181.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,844.88 : 2,544.50 = 1,181.80 : x
2. Step 2: Convert to fraction form
   1,844.88/2,544.50 = 1,181.80/x
3. Step 3: Cross multiply
   1,844.88x = 2,544.50 × 1,181.80
4. Step 4: Simplify right side
   1,844.88x = 3,007,087.42
5. Step 5: Solve for x
   x = 3,007,087.42/1,844.88
6. Step 6: Final answer
   x = 1,629.96