Finding the Fourth Proportional to 16,749.72, 23,114.16 and 10,039.14

Step by Step Solution

1. Step 1: Write the proportion equation
   16,749.72 : 23,114.16 = 10,039.14 : x
2. Step 2: Convert to fraction form
   16,749.72/23,114.16 = 10,039.14/x
3. Step 3: Cross multiply
   16,749.72x = 23,114.16 × 10,039.14
4. Step 4: Simplify right side
   16,749.72x = 232,046,288.22
5. Step 5: Solve for x
   x = 232,046,288.22/16,749.72
6. Step 6: Final answer
   x = 13,853.74