Finding the Fourth Proportional to 2,661.43, 3,672.75 and 1,482.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661.43 : 3,672.75 = 1,482.47 : x
2. Step 2: Convert to fraction form
   2,661.43/3,672.75 = 1,482.47/x
3. Step 3: Cross multiply
   2,661.43x = 3,672.75 × 1,482.47
4. Step 4: Simplify right side
   2,661.43x = 5,444,734.28
5. Step 5: Solve for x
   x = 5,444,734.28/2,661.43
6. Step 6: Final answer
   x = 2,045.80