Finding the Fourth Proportional to 4,825.98, 7,243.83 and 3,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   4,825.98 : 7,243.83 = 3,523.50 : x
2. Step 2: Convert to fraction form
   4,825.98/7,243.83 = 3,523.50/x
3. Step 3: Cross multiply
   4,825.98x = 7,243.83 × 3,523.50
4. Step 4: Simplify right side
   4,825.98x = 25,523,635.01
5. Step 5: Solve for x
   x = 25,523,635.01/4,825.98
6. Step 6: Final answer
   x = 5,288.80