Finding the Fourth Proportional to 16,951.22, 23,392.05 and 9,498.74

Step by Step Solution

1. Step 1: Write the proportion equation
   16,951.22 : 23,392.05 = 9,498.74 : x
2. Step 2: Convert to fraction form
   16,951.22/23,392.05 = 9,498.74/x
3. Step 3: Cross multiply
   16,951.22x = 23,392.05 × 9,498.74
4. Step 4: Simplify right side
   16,951.22x = 222,195,001.02
5. Step 5: Solve for x
   x = 222,195,001.02/16,951.22
6. Step 6: Final answer
   x = 13,107.91