Finding the Third Proportional to 10,964 and 17,813

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964 : 17,813 = 17,813 : x
2. Step 2: Convert to fraction form
   10,964/17,813 = 17,813/x
3. Step 3: Cross multiply
   10,964x = 17,813 × 17,813
4. Step 4: Simplify right side
   10,964x = 317,302,969
5. Step 5: Solve for x
   x = 317,302,969/10,964
6. Step 6: Final answer
   x = 28,940.44