Finding the Fourth Proportional to 2,388.71, 3,297.10 and 1,444.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.71 : 3,297.10 = 1,444.50 : x
2. Step 2: Convert to fraction form
   2,388.71/3,297.10 = 1,444.50/x
3. Step 3: Cross multiply
   2,388.71x = 3,297.10 × 1,444.50
4. Step 4: Simplify right side
   2,388.71x = 4,762,664.56
5. Step 5: Solve for x
   x = 4,762,664.56/2,388.71
6. Step 6: Final answer
   x = 1,993.82