Finding the Fourth Proportional to 2,182.42, 3,271.02 and 1,010.84

Step by Step Solution

1. Step 1: Write the proportion equation
   2,182.42 : 3,271.02 = 1,010.84 : x
2. Step 2: Convert to fraction form
   2,182.42/3,271.02 = 1,010.84/x
3. Step 3: Cross multiply
   2,182.42x = 3,271.02 × 1,010.84
4. Step 4: Simplify right side
   2,182.42x = 3,306,457.71
5. Step 5: Solve for x
   x = 3,306,457.71/2,182.42
6. Step 6: Final answer
   x = 1,515.04