Finding the Fourth Proportional to 22,454.88, 33,689.52 and 10,768.92

Step by Step Solution

1. Step 1: Write the proportion equation
   22,454.88 : 33,689.52 = 10,768.92 : x
2. Step 2: Convert to fraction form
   22,454.88/33,689.52 = 10,768.92/x
3. Step 3: Cross multiply
   22,454.88x = 33,689.52 × 10,768.92
4. Step 4: Simplify right side
   22,454.88x = 362,799,745.72
5. Step 5: Solve for x
   x = 362,799,745.72/22,454.88
6. Step 6: Final answer
   x = 16,156.83