Finding the Fourth Proportional to 23,243.67, 32,076.27 and 12,633.30

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243.67 : 32,076.27 = 12,633.30 : x
2. Step 2: Convert to fraction form
   23,243.67/32,076.27 = 12,633.30/x
3. Step 3: Cross multiply
   23,243.67x = 32,076.27 × 12,633.30
4. Step 4: Simplify right side
   23,243.67x = 405,229,141.79
5. Step 5: Solve for x
   x = 405,229,141.79/23,243.67
6. Step 6: Final answer
   x = 17,433.96