Finding the Fourth Proportional to 23,223.29, 32,048.89 and 13,151.51

Step by Step Solution

1. Step 1: Write the proportion equation
   23,223.29 : 32,048.89 = 13,151.51 : x
2. Step 2: Convert to fraction form
   23,223.29/32,048.89 = 13,151.51/x
3. Step 3: Cross multiply
   23,223.29x = 32,048.89 × 13,151.51
4. Step 4: Simplify right side
   23,223.29x = 421,491,224.38
5. Step 5: Solve for x
   x = 421,491,224.38/23,223.29
6. Step 6: Final answer
   x = 18,149.51