Finding the Fourth Proportional to 10,796.13, 14,886.37 and 8,800.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.13 : 14,886.37 = 8,800.49 : x
2. Step 2: Convert to fraction form
   10,796.13/14,886.37 = 8,800.49/x
3. Step 3: Cross multiply
   10,796.13x = 14,886.37 × 8,800.49
4. Step 4: Simplify right side
   10,796.13x = 131,007,350.32
5. Step 5: Solve for x
   x = 131,007,350.32/10,796.13
6. Step 6: Final answer
   x = 12,134.66