Finding the Fourth Proportional to 3,499.24, 5,223.25 and 3,084.06

Step by Step Solution

1. Step 1: Write the proportion equation
   3,499.24 : 5,223.25 = 3,084.06 : x
2. Step 2: Convert to fraction form
   3,499.24/5,223.25 = 3,084.06/x
3. Step 3: Cross multiply
   3,499.24x = 5,223.25 × 3,084.06
4. Step 4: Simplify right side
   3,499.24x = 16,108,824.11
5. Step 5: Solve for x
   x = 16,108,824.11/3,499.24
6. Step 6: Final answer
   x = 4,603.52