Finding the Fourth Proportional to 10,796.60, 16,204.94 and 5,535.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.60 : 16,204.94 = 5,535.38 : x
2. Step 2: Convert to fraction form
   10,796.60/16,204.94 = 5,535.38/x
3. Step 3: Cross multiply
   10,796.60x = 16,204.94 × 5,535.38
4. Step 4: Simplify right side
   10,796.60x = 89,700,392.08
5. Step 5: Solve for x
   x = 89,700,392.08/10,796.60
6. Step 6: Final answer
   x = 8,308.21