Finding the Fourth Proportional to 10,268.53, 14,170.57 and 5,552.82

Step by Step Solution

1. Step 1: Write the proportion equation
   10,268.53 : 14,170.57 = 5,552.82 : x
2. Step 2: Convert to fraction form
   10,268.53/14,170.57 = 5,552.82/x
3. Step 3: Cross multiply
   10,268.53x = 14,170.57 × 5,552.82
4. Step 4: Simplify right side
   10,268.53x = 78,686,566.46
5. Step 5: Solve for x
   x = 78,686,566.46/10,268.53
6. Step 6: Final answer
   x = 7,662.88