Finding the Fourth Proportional to 23,301.23, 34,945.16 and 11,447.69

Step by Step Solution

1. Step 1: Write the proportion equation
   23,301.23 : 34,945.16 = 11,447.69 : x
2. Step 2: Convert to fraction form
   23,301.23/34,945.16 = 11,447.69/x
3. Step 3: Cross multiply
   23,301.23x = 34,945.16 × 11,447.69
4. Step 4: Simplify right side
   23,301.23x = 400,041,126.72
5. Step 5: Solve for x
   x = 400,041,126.72/23,301.23
6. Step 6: Final answer
   x = 17,168.24