Finding the Fourth Proportional to 4,510.50, 6,225.59 and 2,743.28

Step by Step Solution

1. Step 1: Write the proportion equation
   4,510.50 : 6,225.59 = 2,743.28 : x
2. Step 2: Convert to fraction form
   4,510.50/6,225.59 = 2,743.28/x
3. Step 3: Cross multiply
   4,510.50x = 6,225.59 × 2,743.28
4. Step 4: Simplify right side
   4,510.50x = 17,078,536.54
5. Step 5: Solve for x
   x = 17,078,536.54/4,510.50
6. Step 6: Final answer
   x = 3,786.40