Finding the Fourth Proportional to 23,243.47, 32,076.24 and 12,633.10

Step by Step Solution

1. Step 1: Write the proportion equation
   23,243.47 : 32,076.24 = 12,633.10 : x
2. Step 2: Convert to fraction form
   23,243.47/32,076.24 = 12,633.10/x
3. Step 3: Cross multiply
   23,243.47x = 32,076.24 × 12,633.10
4. Step 4: Simplify right side
   23,243.47x = 405,222,284.38
5. Step 5: Solve for x
   x = 405,222,284.38/23,243.47
6. Step 6: Final answer
   x = 17,433.82