Finding the Third Proportional to 10,964 and 17,158

Step by Step Solution

1. Step 1: Write the proportion equation
   10,964 : 17,158 = 17,158 : x
2. Step 2: Convert to fraction form
   10,964/17,158 = 17,158/x
3. Step 3: Cross multiply
   10,964x = 17,158 × 17,158
4. Step 4: Simplify right side
   10,964x = 294,396,964
5. Step 5: Solve for x
   x = 294,396,964/10,964
6. Step 6: Final answer
   x = 26,851.24