Finding the Fourth Proportional to 3,356.72, 4,624.74 and 2,608.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356.72 : 4,624.74 = 2,608.04 : x
2. Step 2: Convert to fraction form
   3,356.72/4,624.74 = 2,608.04/x
3. Step 3: Cross multiply
   3,356.72x = 4,624.74 × 2,608.04
4. Step 4: Simplify right side
   3,356.72x = 12,061,506.91
5. Step 5: Solve for x
   x = 12,061,506.91/3,356.72
6. Step 6: Final answer
   x = 3,593.24