Finding the Fourth Proportional to 22,902.48, 31,615.92 and 16,662.24

Step by Step Solution

1. Step 1: Write the proportion equation
   22,902.48 : 31,615.92 = 16,662.24 : x
2. Step 2: Convert to fraction form
   22,902.48/31,615.92 = 16,662.24/x
3. Step 3: Cross multiply
   22,902.48x = 31,615.92 × 16,662.24
4. Step 4: Simplify right side
   22,902.48x = 526,792,046.86
5. Step 5: Solve for x
   x = 526,792,046.86/22,902.48
6. Step 6: Final answer
   x = 23,001.53