Finding the Fourth Proportional to 2,308.24, 3,462.33 and 847.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,308.24 : 3,462.33 = 847.18 : x
2. Step 2: Convert to fraction form
   2,308.24/3,462.33 = 847.18/x
3. Step 3: Cross multiply
   2,308.24x = 3,462.33 × 847.18
4. Step 4: Simplify right side
   2,308.24x = 2,933,216.73
5. Step 5: Solve for x
   x = 2,933,216.73/2,308.24
6. Step 6: Final answer
   x = 1,270.76