Finding the Fourth Proportional to 17,849.36, 26,780.42 and 10,843.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,849.36 : 26,780.42 = 10,843.67 : x
2. Step 2: Convert to fraction form
   17,849.36/26,780.42 = 10,843.67/x
3. Step 3: Cross multiply
   17,849.36x = 26,780.42 × 10,843.67
4. Step 4: Simplify right side
   17,849.36x = 290,398,131.00
5. Step 5: Solve for x
   x = 290,398,131.00/17,849.36
6. Step 6: Final answer
   x = 16,269.38