Finding the Fourth Proportional to 23,168.72, 34,757.96 and 7,585.16

Step by Step Solution

1. Step 1: Write the proportion equation
   23,168.72 : 34,757.96 = 7,585.16 : x
2. Step 2: Convert to fraction form
   23,168.72/34,757.96 = 7,585.16/x
3. Step 3: Cross multiply
   23,168.72x = 34,757.96 × 7,585.16
4. Step 4: Simplify right side
   23,168.72x = 263,644,687.87
5. Step 5: Solve for x
   x = 263,644,687.87/23,168.72
6. Step 6: Final answer
   x = 11,379.34