Finding the Fourth Proportional to 2,661.12, 3,672.72 and 1,482.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661.12 : 3,672.72 = 1,482.48 : x
2. Step 2: Convert to fraction form
   2,661.12/3,672.72 = 1,482.48/x
3. Step 3: Cross multiply
   2,661.12x = 3,672.72 × 1,482.48
4. Step 4: Simplify right side
   2,661.12x = 5,444,733.95
5. Step 5: Solve for x
   x = 5,444,733.95/2,661.12
6. Step 6: Final answer
   x = 2,046.03