Finding the Fourth Proportional to 11,826.56, 17,744.09 and 5,069.32

Step by Step Solution

1. Step 1: Write the proportion equation
   11,826.56 : 17,744.09 = 5,069.32 : x
2. Step 2: Convert to fraction form
   11,826.56/17,744.09 = 5,069.32/x
3. Step 3: Cross multiply
   11,826.56x = 17,744.09 × 5,069.32
4. Step 4: Simplify right side
   11,826.56x = 89,950,400.61
5. Step 5: Solve for x
   x = 89,950,400.61/11,826.56
6. Step 6: Final answer
   x = 7,605.79