Finding the Fourth Proportional to 16,330.11, 22,528.83 and 10,662.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,330.11 : 22,528.83 = 10,662.89 : x
2. Step 2: Convert to fraction form
   16,330.11/22,528.83 = 10,662.89/x
3. Step 3: Cross multiply
   16,330.11x = 22,528.83 × 10,662.89
4. Step 4: Simplify right side
   16,330.11x = 240,222,490.19
5. Step 5: Solve for x
   x = 240,222,490.19/16,330.11
6. Step 6: Final answer
   x = 14,710.41