Finding the Fourth Proportional to 3,003.57, 4,499.24 and 2,450.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,003.57 : 4,499.24 = 2,450.25 : x
2. Step 2: Convert to fraction form
   3,003.57/4,499.24 = 2,450.25/x
3. Step 3: Cross multiply
   3,003.57x = 4,499.24 × 2,450.25
4. Step 4: Simplify right side
   3,003.57x = 11,024,250.56
5. Step 5: Solve for x
   x = 11,024,250.56/3,003.57
6. Step 6: Final answer
   x = 3,670.38