Finding the Fourth Proportional to 7,481.10, 10,327.59 and 4,499.22

Step by Step Solution

1. Step 1: Write the proportion equation
   7,481.10 : 10,327.59 = 4,499.22 : x
2. Step 2: Convert to fraction form
   7,481.10/10,327.59 = 4,499.22/x
3. Step 3: Cross multiply
   7,481.10x = 10,327.59 × 4,499.22
4. Step 4: Simplify right side
   7,481.10x = 46,466,099.48
5. Step 5: Solve for x
   x = 46,466,099.48/7,481.10
6. Step 6: Final answer
   x = 6,211.13