Finding the Fourth Proportional to 5,524.25, 8,286.78 and 2,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   5,524.25 : 8,286.78 = 2,061.50 : x
2. Step 2: Convert to fraction form
   5,524.25/8,286.78 = 2,061.50/x
3. Step 3: Cross multiply
   5,524.25x = 8,286.78 × 2,061.50
4. Step 4: Simplify right side
   5,524.25x = 17,083,196.97
5. Step 5: Solve for x
   x = 17,083,196.97/5,524.25
6. Step 6: Final answer
   x = 3,092.40