Finding the Fourth Proportional to 12,362.96, 18,544.19 and 3,003.03

Step by Step Solution

1. Step 1: Write the proportion equation
   12,362.96 : 18,544.19 = 3,003.03 : x
2. Step 2: Convert to fraction form
   12,362.96/18,544.19 = 3,003.03/x
3. Step 3: Cross multiply
   12,362.96x = 18,544.19 × 3,003.03
4. Step 4: Simplify right side
   12,362.96x = 55,688,697.52
5. Step 5: Solve for x
   x = 55,688,697.52/12,362.96
6. Step 6: Final answer
   x = 4,504.48