Finding the Fourth Proportional to 24,364, 33,622.37 and 13,186

Step by Step Solution

1. Step 1: Write the proportion equation
   24,364 : 33,622.37 = 13,186 : x
2. Step 2: Convert to fraction form
   24,364/33,622.37 = 13,186/x
3. Step 3: Cross multiply
   24,364x = 33,622.37 × 13,186
4. Step 4: Simplify right side
   24,364x = 443,344,570.82
5. Step 5: Solve for x
   x = 443,344,570.82/24,364
6. Step 6: Final answer
   x = 18,196.71