Finding the Fourth Proportional to 16,759.23, 23,126.72 and 9,204.09

Step by Step Solution

1. Step 1: Write the proportion equation
   16,759.23 : 23,126.72 = 9,204.09 : x
2. Step 2: Convert to fraction form
   16,759.23/23,126.72 = 9,204.09/x
3. Step 3: Cross multiply
   16,759.23x = 23,126.72 × 9,204.09
4. Step 4: Simplify right side
   16,759.23x = 212,860,366.26
5. Step 5: Solve for x
   x = 212,860,366.26/16,759.23
6. Step 6: Final answer
   x = 12,701.08