Finding the Fourth Proportional to 2,530.11, 3,491.46 and 1,482.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530.11 : 3,491.46 = 1,482.15 : x
2. Step 2: Convert to fraction form
   2,530.11/3,491.46 = 1,482.15/x
3. Step 3: Cross multiply
   2,530.11x = 3,491.46 × 1,482.15
4. Step 4: Simplify right side
   2,530.11x = 5,174,867.44
5. Step 5: Solve for x
   x = 5,174,867.44/2,530.11
6. Step 6: Final answer
   x = 2,045.31