Finding the Fourth Proportional to 23,273.89, 32,121.24 and 13,204.81

Step by Step Solution

1. Step 1: Write the proportion equation
   23,273.89 : 32,121.24 = 13,204.81 : x
2. Step 2: Convert to fraction form
   23,273.89/32,121.24 = 13,204.81/x
3. Step 3: Cross multiply
   23,273.89x = 32,121.24 × 13,204.81
4. Step 4: Simplify right side
   23,273.89x = 424,154,871.16
5. Step 5: Solve for x
   x = 424,154,871.16/23,273.89
6. Step 6: Final answer
   x = 18,224.49