Finding the Fourth Proportional to 2,662.44, 3,674.16 and 1,544.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,662.44 : 3,674.16 = 1,544.03 : x
2. Step 2: Convert to fraction form
   2,662.44/3,674.16 = 1,544.03/x
3. Step 3: Cross multiply
   2,662.44x = 3,674.16 × 1,544.03
4. Step 4: Simplify right side
   2,662.44x = 5,672,994.89
5. Step 5: Solve for x
   x = 5,672,994.89/2,662.44
6. Step 6: Final answer
   x = 2,130.75