Finding the Fourth Proportional to 2,661.76, 3,672.57 and 1,482.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661.76 : 3,672.57 = 1,482.54 : x
2. Step 2: Convert to fraction form
   2,661.76/3,672.57 = 1,482.54/x
3. Step 3: Cross multiply
   2,661.76x = 3,672.57 × 1,482.54
4. Step 4: Simplify right side
   2,661.76x = 5,444,731.93
5. Step 5: Solve for x
   x = 5,444,731.93/2,661.76
6. Step 6: Final answer
   x = 2,045.54