Finding the Fourth Proportional to 2,360.72, 3,255.24 and 2,306.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,360.72 : 3,255.24 = 2,306.96 : x
2. Step 2: Convert to fraction form
   2,360.72/3,255.24 = 2,306.96/x
3. Step 3: Cross multiply
   2,360.72x = 3,255.24 × 2,306.96
4. Step 4: Simplify right side
   2,360.72x = 7,509,708.47
5. Step 5: Solve for x
   x = 7,509,708.47/2,360.72
6. Step 6: Final answer
   x = 3,181.11