Finding the Fourth Proportional to 16,007.44, 23,998.72 and 10,373.21

Step by Step Solution

1. Step 1: Write the proportion equation
   16,007.44 : 23,998.72 = 10,373.21 : x
2. Step 2: Convert to fraction form
   16,007.44/23,998.72 = 10,373.21/x
3. Step 3: Cross multiply
   16,007.44x = 23,998.72 × 10,373.21
4. Step 4: Simplify right side
   16,007.44x = 248,943,642.30
5. Step 5: Solve for x
   x = 248,943,642.30/16,007.44
6. Step 6: Final answer
   x = 15,551.75