Finding the Fourth Proportional to 2,437.48, 3,363.14 and 1,443.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,437.48 : 3,363.14 = 1,443.00 : x
2. Step 2: Convert to fraction form
   2,437.48/3,363.14 = 1,443.00/x
3. Step 3: Cross multiply
   2,437.48x = 3,363.14 × 1,443.00
4. Step 4: Simplify right side
   2,437.48x = 4,853,019.12
5. Step 5: Solve for x
   x = 4,853,019.12/2,437.48
6. Step 6: Final answer
   x = 1,991.00