Finding the Fourth Proportional to 23,222.24, 32,045.69 and 13,151.24

Step by Step Solution

1. Step 1: Write the proportion equation
   23,222.24 : 32,045.69 = 13,151.24 : x
2. Step 2: Convert to fraction form
   23,222.24/32,045.69 = 13,151.24/x
3. Step 3: Cross multiply
   23,222.24x = 32,045.69 × 13,151.24
4. Step 4: Simplify right side
   23,222.24x = 421,440,560.16
5. Step 5: Solve for x
   x = 421,440,560.16/23,222.24
6. Step 6: Final answer
   x = 18,148.14