Finding the Fourth Proportional to 11,194.68, 16,796.56 and 7,196.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,194.68 : 16,796.56 = 7,196.53 : x
2. Step 2: Convert to fraction form
   11,194.68/16,796.56 = 7,196.53/x
3. Step 3: Cross multiply
   11,194.68x = 16,796.56 × 7,196.53
4. Step 4: Simplify right side
   11,194.68x = 120,876,929.95
5. Step 5: Solve for x
   x = 120,876,929.95/11,194.68
6. Step 6: Final answer
   x = 10,797.72