Finding the Fourth Proportional to 2,388.30, 3,296.67 and 1,444.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,388.30 : 3,296.67 = 1,444.62 : x
2. Step 2: Convert to fraction form
   2,388.30/3,296.67 = 1,444.62/x
3. Step 3: Cross multiply
   2,388.30x = 3,296.67 × 1,444.62
4. Step 4: Simplify right side
   2,388.30x = 4,762,435.42
5. Step 5: Solve for x
   x = 4,762,435.42/2,388.30
6. Step 6: Final answer
   x = 1,994.07