Finding the Fourth Proportional to 2,502.44, 3,453.68 and 1,454.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,502.44 : 3,453.68 = 1,454.72 : x
2. Step 2: Convert to fraction form
   2,502.44/3,453.68 = 1,454.72/x
3. Step 3: Cross multiply
   2,502.44x = 3,453.68 × 1,454.72
4. Step 4: Simplify right side
   2,502.44x = 5,024,137.37
5. Step 5: Solve for x
   x = 5,024,137.37/2,502.44
6. Step 6: Final answer
   x = 2,007.70