Finding the Fourth Proportional to 22,162.33, 30,581.27 and 13,552.84

Step by Step Solution

1. Step 1: Write the proportion equation
   22,162.33 : 30,581.27 = 13,552.84 : x
2. Step 2: Convert to fraction form
   22,162.33/30,581.27 = 13,552.84/x
3. Step 3: Cross multiply
   22,162.33x = 30,581.27 × 13,552.84
4. Step 4: Simplify right side
   22,162.33x = 414,463,059.31
5. Step 5: Solve for x
   x = 414,463,059.31/22,162.33
6. Step 6: Final answer
   x = 18,701.24