Finding the Fourth Proportional to 2,408.34, 3,323.56 and 1,360.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,408.34 : 3,323.56 = 1,360.20 : x
2. Step 2: Convert to fraction form
   2,408.34/3,323.56 = 1,360.20/x
3. Step 3: Cross multiply
   2,408.34x = 3,323.56 × 1,360.20
4. Step 4: Simplify right side
   2,408.34x = 4,520,706.31
5. Step 5: Solve for x
   x = 4,520,706.31/2,408.34
6. Step 6: Final answer
   x = 1,877.10