Finding the Fourth Proportional to 9,074.72, 13,612.67 and 2,411.12

Step by Step Solution

1. Step 1: Write the proportion equation
   9,074.72 : 13,612.67 = 2,411.12 : x
2. Step 2: Convert to fraction form
   9,074.72/13,612.67 = 2,411.12/x
3. Step 3: Cross multiply
   9,074.72x = 13,612.67 × 2,411.12
4. Step 4: Simplify right side
   9,074.72x = 32,821,718.85
5. Step 5: Solve for x
   x = 32,821,718.85/9,074.72
6. Step 6: Final answer
   x = 3,616.83