Finding the Fourth Proportional to 23,441.28, 32,315.25 and 16,715.22

Step by Step Solution

1. Step 1: Write the proportion equation
   23,441.28 : 32,315.25 = 16,715.22 : x
2. Step 2: Convert to fraction form
   23,441.28/32,315.25 = 16,715.22/x
3. Step 3: Cross multiply
   23,441.28x = 32,315.25 × 16,715.22
4. Step 4: Simplify right side
   23,441.28x = 540,156,513.11
5. Step 5: Solve for x
   x = 540,156,513.11/23,441.28
6. Step 6: Final answer
   x = 23,042.96