Finding the Third Proportional to 10,817 and 23,321

Step by Step Solution

1. Step 1: Write the proportion equation
   10,817 : 23,321 = 23,321 : x
2. Step 2: Convert to fraction form
   10,817/23,321 = 23,321/x
3. Step 3: Cross multiply
   10,817x = 23,321 × 23,321
4. Step 4: Simplify right side
   10,817x = 543,869,041
5. Step 5: Solve for x
   x = 543,869,041/10,817
6. Step 6: Final answer
   x = 50,279.10