Finding the Fourth Proportional to 16,982.82, 23,437.56 and 10,268.70

Step by Step Solution

1. Step 1: Write the proportion equation
   16,982.82 : 23,437.56 = 10,268.70 : x
2. Step 2: Convert to fraction form
   16,982.82/23,437.56 = 10,268.70/x
3. Step 3: Cross multiply
   16,982.82x = 23,437.56 × 10,268.70
4. Step 4: Simplify right side
   16,982.82x = 240,673,272.37
5. Step 5: Solve for x
   x = 240,673,272.37/16,982.82
6. Step 6: Final answer
   x = 14,171.57