Finding the Fourth Proportional to 5,222.56, 7,822.32 and 3,483.04

Step by Step Solution

1. Step 1: Write the proportion equation
   5,222.56 : 7,822.32 = 3,483.04 : x
2. Step 2: Convert to fraction form
   5,222.56/7,822.32 = 3,483.04/x
3. Step 3: Cross multiply
   5,222.56x = 7,822.32 × 3,483.04
4. Step 4: Simplify right side
   5,222.56x = 27,245,453.45
5. Step 5: Solve for x
   x = 27,245,453.45/5,222.56
6. Step 6: Final answer
   x = 5,216.88