Finding the Fourth Proportional to 10,049.56, 13,868.39 and 5,573.99

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049.56 : 13,868.39 = 5,573.99 : x
2. Step 2: Convert to fraction form
   10,049.56/13,868.39 = 5,573.99/x
3. Step 3: Cross multiply
   10,049.56x = 13,868.39 × 5,573.99
4. Step 4: Simplify right side
   10,049.56x = 77,302,273.98
5. Step 5: Solve for x
   x = 77,302,273.98/10,049.56
6. Step 6: Final answer
   x = 7,692.11