Finding the Fourth Proportional to 7,443.33, 10,270.69 and 4,794.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,443.33 : 10,270.69 = 4,794.31 : x
2. Step 2: Convert to fraction form
   7,443.33/10,270.69 = 4,794.31/x
3. Step 3: Cross multiply
   7,443.33x = 10,270.69 × 4,794.31
4. Step 4: Simplify right side
   7,443.33x = 49,240,871.77
5. Step 5: Solve for x
   x = 49,240,871.77/7,443.33
6. Step 6: Final answer
   x = 6,615.44