Finding the Fourth Proportional to 2,406.80, 3,606.80 and 1,482.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,406.80 : 3,606.80 = 1,482.18 : x
2. Step 2: Convert to fraction form
   2,406.80/3,606.80 = 1,482.18/x
3. Step 3: Cross multiply
   2,406.80x = 3,606.80 × 1,482.18
4. Step 4: Simplify right side
   2,406.80x = 5,345,919.41
5. Step 5: Solve for x
   x = 5,345,919.41/2,406.80
6. Step 6: Final answer
   x = 2,221.18