Finding the Fourth Proportional to 2,143.44, 2,960.05 and 1,482.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,143.44 : 2,960.05 = 1,482.00 : x
2. Step 2: Convert to fraction form
   2,143.44/2,960.05 = 1,482.00/x
3. Step 3: Cross multiply
   2,143.44x = 2,960.05 × 1,482.00
4. Step 4: Simplify right side
   2,143.44x = 4,386,775.59
5. Step 5: Solve for x
   x = 4,386,775.59/2,143.44
6. Step 6: Final answer
   x = 2,046.61