Finding the Fourth Proportional to 1,843.68, 2,544.17 and 1,180.70

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843.68 : 2,544.17 = 1,180.70 : x
2. Step 2: Convert to fraction form
   1,843.68/2,544.17 = 1,180.70/x
3. Step 3: Cross multiply
   1,843.68x = 2,544.17 × 1,180.70
4. Step 4: Simplify right side
   1,843.68x = 3,003,901.52
5. Step 5: Solve for x
   x = 3,003,901.52/1,843.68
6. Step 6: Final answer
   x = 1,629.30