Finding the Fourth Proportional to 22,066.24, 30,451.70 and 11,994.83

Step by Step Solution

1. Step 1: Write the proportion equation
   22,066.24 : 30,451.70 = 11,994.83 : x
2. Step 2: Convert to fraction form
   22,066.24/30,451.70 = 11,994.83/x
3. Step 3: Cross multiply
   22,066.24x = 30,451.70 × 11,994.83
4. Step 4: Simplify right side
   22,066.24x = 365,262,964.71
5. Step 5: Solve for x
   x = 365,262,964.71/22,066.24
6. Step 6: Final answer
   x = 16,553.02