Finding the Fourth Proportional to 3,527.28, 4,868.06 and 2,182.82

Step by Step Solution

1. Step 1: Write the proportion equation
   3,527.28 : 4,868.06 = 2,182.82 : x
2. Step 2: Convert to fraction form
   3,527.28/4,868.06 = 2,182.82/x
3. Step 3: Cross multiply
   3,527.28x = 4,868.06 × 2,182.82
4. Step 4: Simplify right side
   3,527.28x = 10,626,063.47
5. Step 5: Solve for x
   x = 10,626,063.47/3,527.28
6. Step 6: Final answer
   x = 3,012.54