Finding the Fourth Proportional to 22,055.42, 30,452.38 and 13,568.96

Step by Step Solution

1. Step 1: Write the proportion equation
   22,055.42 : 30,452.38 = 13,568.96 : x
2. Step 2: Convert to fraction form
   22,055.42/30,452.38 = 13,568.96/x
3. Step 3: Cross multiply
   22,055.42x = 30,452.38 × 13,568.96
4. Step 4: Simplify right side
   22,055.42x = 413,207,126.12
5. Step 5: Solve for x
   x = 413,207,126.12/22,055.42
6. Step 6: Final answer
   x = 18,734.95