Finding the Fourth Proportional to 2,495.62, 3,443.34 and 1,447.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495.62 : 3,443.34 = 1,447.48 : x
2. Step 2: Convert to fraction form
   2,495.62/3,443.34 = 1,447.48/x
3. Step 3: Cross multiply
   2,495.62x = 3,443.34 × 1,447.48
4. Step 4: Simplify right side
   2,495.62x = 4,984,165.78
5. Step 5: Solve for x
   x = 4,984,165.78/2,495.62
6. Step 6: Final answer
   x = 1,997.17