Finding the Fourth Proportional to 22,874.67, 31,559.85 and 12,801.51

Step by Step Solution

1. Step 1: Write the proportion equation
   22,874.67 : 31,559.85 = 12,801.51 : x
2. Step 2: Convert to fraction form
   22,874.67/31,559.85 = 12,801.51/x
3. Step 3: Cross multiply
   22,874.67x = 31,559.85 × 12,801.51
4. Step 4: Simplify right side
   22,874.67x = 404,013,735.37
5. Step 5: Solve for x
   x = 404,013,735.37/22,874.67
6. Step 6: Final answer
   x = 17,662.06