Finding the Fourth Proportional to 5,906.72, 8,859.98 and 1,524.15

Step by Step Solution

1. Step 1: Write the proportion equation
   5,906.72 : 8,859.98 = 1,524.15 : x
2. Step 2: Convert to fraction form
   5,906.72/8,859.98 = 1,524.15/x
3. Step 3: Cross multiply
   5,906.72x = 8,859.98 × 1,524.15
4. Step 4: Simplify right side
   5,906.72x = 13,503,942.33
5. Step 5: Solve for x
   x = 13,503,942.33/5,906.72
6. Step 6: Final answer
   x = 2,286.20