Finding the Fourth Proportional to 16,745.28, 23,109.21 and 10,032

Step by Step Solution

1. Step 1: Write the proportion equation
   16,745.28 : 23,109.21 = 10,032 : x
2. Step 2: Convert to fraction form
   16,745.28/23,109.21 = 10,032/x
3. Step 3: Cross multiply
   16,745.28x = 23,109.21 × 10,032
4. Step 4: Simplify right side
   16,745.28x = 231,831,594.72
5. Step 5: Solve for x
   x = 231,831,594.72/16,745.28
6. Step 6: Final answer
   x = 13,844.59