Finding the Fourth Proportional to 22,727.34, 34,067.32 and 13,359.69

Step by Step Solution

1. Step 1: Write the proportion equation
   22,727.34 : 34,067.32 = 13,359.69 : x
2. Step 2: Convert to fraction form
   22,727.34/34,067.32 = 13,359.69/x
3. Step 3: Cross multiply
   22,727.34x = 34,067.32 × 13,359.69
4. Step 4: Simplify right side
   22,727.34x = 455,128,800.93
5. Step 5: Solve for x
   x = 455,128,800.93/22,727.34
6. Step 6: Final answer
   x = 20,025.61