Finding the Fourth Proportional to 2,530.04, 3,491.42 and 1,482.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.04 : 3,491.42 = 1,482.20 : x
2. Step 2: Convert to fraction form
   2,530.04/3,491.42 = 1,482.20/x
3. Step 3: Cross multiply
   2,530.04x = 3,491.42 × 1,482.20
4. Step 4: Simplify right side
   2,530.04x = 5,174,982.72
5. Step 5: Solve for x
   x = 5,174,982.72/2,530.04
6. Step 6: Final answer
   x = 2,045.42