Finding the Fourth Proportional to 14,339.25, 19,791.32 and 7,968.03

Step by Step Solution

1. Step 1: Write the proportion equation
   14,339.25 : 19,791.32 = 7,968.03 : x
2. Step 2: Convert to fraction form
   14,339.25/19,791.32 = 7,968.03/x
3. Step 3: Cross multiply
   14,339.25x = 19,791.32 × 7,968.03
4. Step 4: Simplify right side
   14,339.25x = 157,697,784.67
5. Step 5: Solve for x
   x = 157,697,784.67/14,339.25
6. Step 6: Final answer
   x = 10,997.63