Finding the Third Proportional to 10,109 and 14,476

Step by Step Solution

1. Step 1: Write the proportion equation
   10,109 : 14,476 = 14,476 : x
2. Step 2: Convert to fraction form
   10,109/14,476 = 14,476/x
3. Step 3: Cross multiply
   10,109x = 14,476 × 14,476
4. Step 4: Simplify right side
   10,109x = 209,554,576
5. Step 5: Solve for x
   x = 209,554,576/10,109
6. Step 6: Final answer
   x = 20,729.51