Finding the Fourth Proportional to 22,496.37, 33,755.99 and 13,632.86

Step by Step Solution

1. Step 1: Write the proportion equation
   22,496.37 : 33,755.99 = 13,632.86 : x
2. Step 2: Convert to fraction form
   22,496.37/33,755.99 = 13,632.86/x
3. Step 3: Cross multiply
   22,496.37x = 33,755.99 × 13,632.86
4. Step 4: Simplify right side
   22,496.37x = 460,190,448.89
5. Step 5: Solve for x
   x = 460,190,448.89/22,496.37
6. Step 6: Final answer
   x = 20,456.21