Finding the Fourth Proportional to 22,422.83, 30,944.91 and 12,351.27

Step by Step Solution

1. Step 1: Write the proportion equation
   22,422.83 : 30,944.91 = 12,351.27 : x
2. Step 2: Convert to fraction form
   22,422.83/30,944.91 = 12,351.27/x
3. Step 3: Cross multiply
   22,422.83x = 30,944.91 × 12,351.27
4. Step 4: Simplify right side
   22,422.83x = 382,208,938.54
5. Step 5: Solve for x
   x = 382,208,938.54/22,422.83
6. Step 6: Final answer
   x = 17,045.53