Finding the Fourth Proportional to 8,524.54, 12,788.55 and 3,594.17

Step by Step Solution

1. Step 1: Write the proportion equation
   8,524.54 : 12,788.55 = 3,594.17 : x
2. Step 2: Convert to fraction form
   8,524.54/12,788.55 = 3,594.17/x
3. Step 3: Cross multiply
   8,524.54x = 12,788.55 × 3,594.17
4. Step 4: Simplify right side
   8,524.54x = 45,964,222.75
5. Step 5: Solve for x
   x = 45,964,222.75/8,524.54
6. Step 6: Final answer
   x = 5,391.99