Finding the Fourth Proportional to 10,796.73, 14,893.04 and 7,963.20

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.73 : 14,893.04 = 7,963.20 : x
2. Step 2: Convert to fraction form
   10,796.73/14,893.04 = 7,963.20/x
3. Step 3: Cross multiply
   10,796.73x = 14,893.04 × 7,963.20
4. Step 4: Simplify right side
   10,796.73x = 118,596,276.04
5. Step 5: Solve for x
   x = 118,596,276.04/10,796.73
6. Step 6: Final answer
   x = 10,984.47