Finding the Fourth Proportional to 2,506.41, 3,458.57 and 1,608.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,506.41 : 3,458.57 = 1,608.53 : x
2. Step 2: Convert to fraction form
   2,506.41/3,458.57 = 1,608.53/x
3. Step 3: Cross multiply
   2,506.41x = 3,458.57 × 1,608.53
4. Step 4: Simplify right side
   2,506.41x = 5,563,188.27
5. Step 5: Solve for x
   x = 5,563,188.27/2,506.41
6. Step 6: Final answer
   x = 2,219.58