Finding the Fourth Proportional to 23,153.76, 34,722.72 and 7,567.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,153.76 : 34,722.72 = 7,567.68 : x
2. Step 2: Convert to fraction form
   23,153.76/34,722.72 = 7,567.68/x
3. Step 3: Cross multiply
   23,153.76x = 34,722.72 × 7,567.68
4. Step 4: Simplify right side
   23,153.76x = 262,770,433.69
5. Step 5: Solve for x
   x = 262,770,433.69/23,153.76
6. Step 6: Final answer
   x = 11,348.93