Finding the Fourth Proportional to 2,360.89, 3,544.07 and 1,267.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.89 : 3,544.07 = 1,267.39 : x
2. Step 2: Convert to fraction form
   2,360.89/3,544.07 = 1,267.39/x
3. Step 3: Cross multiply
   2,360.89x = 3,544.07 × 1,267.39
4. Step 4: Simplify right side
   2,360.89x = 4,491,718.88
5. Step 5: Solve for x
   x = 4,491,718.88/2,360.89
6. Step 6: Final answer
   x = 1,902.55