Finding the Fourth Proportional to 22,065.14, 30,449.83 and 11,993.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,065.14 : 30,449.83 = 11,993.59 : x
2. Step 2: Convert to fraction form
   22,065.14/30,449.83 = 11,993.59/x
3. Step 3: Cross multiply
   22,065.14x = 30,449.83 × 11,993.59
4. Step 4: Simplify right side
   22,065.14x = 365,202,776.59
5. Step 5: Solve for x
   x = 365,202,776.59/22,065.14
6. Step 6: Final answer
   x = 16,551.12