Finding the Fourth Proportional to 16,309.19, 22,484.72 and 10,632.71

Step by Step Solution

1. Step 1: Write the proportion equation
   16,309.19 : 22,484.72 = 10,632.71 : x
2. Step 2: Convert to fraction form
   16,309.19/22,484.72 = 10,632.71/x
3. Step 3: Cross multiply
   16,309.19x = 22,484.72 × 10,632.71
4. Step 4: Simplify right side
   16,309.19x = 239,073,454.03
5. Step 5: Solve for x
   x = 239,073,454.03/16,309.19
6. Step 6: Final answer
   x = 14,658.82