Finding the Fourth Proportional to 10,049.07, 13,867.83 and 5,572.94

Step by Step Solution

1. Step 1: Write the proportion equation
   10,049.07 : 13,867.83 = 5,572.94 : x
2. Step 2: Convert to fraction form
   10,049.07/13,867.83 = 5,572.94/x
3. Step 3: Cross multiply
   10,049.07x = 13,867.83 × 5,572.94
4. Step 4: Simplify right side
   10,049.07x = 77,284,619.19
5. Step 5: Solve for x
   x = 77,284,619.19/10,049.07
6. Step 6: Final answer
   x = 7,690.72