Finding the Fourth Proportional to 22,327.91, 30,808.18 and 14,369.05

Step by Step Solution

1. Step 1: Write the proportion equation
   22,327.91 : 30,808.18 = 14,369.05 : x
2. Step 2: Convert to fraction form
   22,327.91/30,808.18 = 14,369.05/x
3. Step 3: Cross multiply
   22,327.91x = 30,808.18 × 14,369.05
4. Step 4: Simplify right side
   22,327.91x = 442,684,278.83
5. Step 5: Solve for x
   x = 442,684,278.83/22,327.91
6. Step 6: Final answer
   x = 19,826.50