Finding the Third Proportional to 23,210 and 35,359

Step by Step Solution

1. Step 1: Write the proportion equation
   23,210 : 35,359 = 35,359 : x
2. Step 2: Convert to fraction form
   23,210/35,359 = 35,359/x
3. Step 3: Cross multiply
   23,210x = 35,359 × 35,359
4. Step 4: Simplify right side
   23,210x = 1,250,258,881
5. Step 5: Solve for x
   x = 1,250,258,881/23,210
6. Step 6: Final answer
   x = 53,867.25