Finding the Fourth Proportional to 2,844.78, 4,264.56 and 2,408.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,844.78 : 4,264.56 = 2,408.83 : x
2. Step 2: Convert to fraction form
   2,844.78/4,264.56 = 2,408.83/x
3. Step 3: Cross multiply
   2,844.78x = 4,264.56 × 2,408.83
4. Step 4: Simplify right side
   2,844.78x = 10,272,600.06
5. Step 5: Solve for x
   x = 10,272,600.06/2,844.78
6. Step 6: Final answer
   x = 3,611.03