Finding the Fourth Proportional to 2,420.43, 3,629.86 and 1,494.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,420.43 : 3,629.86 = 1,494.60 : x
2. Step 2: Convert to fraction form
   2,420.43/3,629.86 = 1,494.60/x
3. Step 3: Cross multiply
   2,420.43x = 3,629.86 × 1,494.60
4. Step 4: Simplify right side
   2,420.43x = 5,425,185.02
5. Step 5: Solve for x
   x = 5,425,185.02/2,420.43
6. Step 6: Final answer
   x = 2,241.41