Finding the Fourth Proportional to 23,164.22, 34,792.82 and 13,822.48

Step by Step Solution

1. Step 1: Write the proportion equation
   23,164.22 : 34,792.82 = 13,822.48 : x
2. Step 2: Convert to fraction form
   23,164.22/34,792.82 = 13,822.48/x
3. Step 3: Cross multiply
   23,164.22x = 34,792.82 × 13,822.48
4. Step 4: Simplify right side
   23,164.22x = 480,923,058.59
5. Step 5: Solve for x
   x = 480,923,058.59/23,164.22
6. Step 6: Final answer
   x = 20,761.46