Finding the Fourth Proportional to 23,414.24, 35,120.54 and 10,266.72

Step by Step Solution

1. Step 1: Write the proportion equation
   23,414.24 : 35,120.54 = 10,266.72 : x
2. Step 2: Convert to fraction form
   23,414.24/35,120.54 = 10,266.72/x
3. Step 3: Cross multiply
   23,414.24x = 35,120.54 × 10,266.72
4. Step 4: Simplify right side
   23,414.24x = 360,572,699.10
5. Step 5: Solve for x
   x = 360,572,699.10/23,414.24
6. Step 6: Final answer
   x = 15,399.72