Finding the Fourth Proportional to 10,049.67, 13,868.55 and 5,573.27

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049.67 : 13,868.55 = 5,573.27 : x
2. Step 2: Convert to fraction form
   10,049.67/13,868.55 = 5,573.27/x
3. Step 3: Cross multiply
   10,049.67x = 13,868.55 × 5,573.27
4. Step 4: Simplify right side
   10,049.67x = 77,293,208.33
5. Step 5: Solve for x
   x = 77,293,208.33/10,049.67
6. Step 6: Final answer
   x = 7,691.12