Finding the Fourth Proportional to 2,459.67, 3,667.13 and 2,182.65

Step by Step Solution

1. Step 1: Write the proportion equation
   2,459.67 : 3,667.13 = 2,182.65 : x
2. Step 2: Convert to fraction form
   2,459.67/3,667.13 = 2,182.65/x
3. Step 3: Cross multiply
   2,459.67x = 3,667.13 × 2,182.65
4. Step 4: Simplify right side
   2,459.67x = 8,004,050.38
5. Step 5: Solve for x
   x = 8,004,050.38/2,459.67
6. Step 6: Final answer
   x = 3,254.12