Finding the Fourth Proportional to 23,050.75, 34,568.43 and 9,007.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,050.75 : 34,568.43 = 9,007.12 : x
2. Step 2: Convert to fraction form
   23,050.75/34,568.43 = 9,007.12/x
3. Step 3: Cross multiply
   23,050.75x = 34,568.43 × 9,007.12
4. Step 4: Simplify right side
   23,050.75x = 311,361,997.22
5. Step 5: Solve for x
   x = 311,361,997.22/23,050.75
6. Step 6: Final answer
   x = 13,507.67