Finding the Fourth Proportional to 14,369.94, 19,826.24 and 9,066.47

Step by Step Solution

1. Step 1: Write the proportion equation
   14,369.94 : 19,826.24 = 9,066.47 : x
2. Step 2: Convert to fraction form
   14,369.94/19,826.24 = 9,066.47/x
3. Step 3: Cross multiply
   14,369.94x = 19,826.24 × 9,066.47
4. Step 4: Simplify right side
   14,369.94x = 179,753,865.71
5. Step 5: Solve for x
   x = 179,753,865.71/14,369.94
6. Step 6: Final answer
   x = 12,509.02