Finding the Fourth Proportional to 22,367.82, 30,870.58 and 14,433.11

Step by Step Solution

1. Step 1: Write the proportion equation
   22,367.82 : 30,870.58 = 14,433.11 : x
2. Step 2: Convert to fraction form
   22,367.82/30,870.58 = 14,433.11/x
3. Step 3: Cross multiply
   22,367.82x = 30,870.58 × 14,433.11
4. Step 4: Simplify right side
   22,367.82x = 445,558,250.39
5. Step 5: Solve for x
   x = 445,558,250.39/22,367.82
6. Step 6: Final answer
   x = 19,919.61