Finding the Fourth Proportional to 22,208.67, 33,296.54 and 13,441.59

Step by Step Solution

1. Step 1: Write the proportion equation
   22,208.67 : 33,296.54 = 13,441.59 : x
2. Step 2: Convert to fraction form
   22,208.67/33,296.54 = 13,441.59/x
3. Step 3: Cross multiply
   22,208.67x = 33,296.54 × 13,441.59
4. Step 4: Simplify right side
   22,208.67x = 447,558,371.89
5. Step 5: Solve for x
   x = 447,558,371.89/22,208.67
6. Step 6: Final answer
   x = 20,152.42