Finding the Fourth Proportional to 4,743.06, 7,113.52 and 1,456.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,743.06 : 7,113.52 = 1,456.18 : x
2. Step 2: Convert to fraction form
   4,743.06/7,113.52 = 1,456.18/x
3. Step 3: Cross multiply
   4,743.06x = 7,113.52 × 1,456.18
4. Step 4: Simplify right side
   4,743.06x = 10,358,549.59
5. Step 5: Solve for x
   x = 10,358,549.59/4,743.06
6. Step 6: Final answer
   x = 2,183.94