Finding the Third Proportional to 22,210 and 34,388

Step by Step Solution

1. Step 1: Write the proportion equation
   22,210 : 34,388 = 34,388 : x
2. Step 2: Convert to fraction form
   22,210/34,388 = 34,388/x
3. Step 3: Cross multiply
   22,210x = 34,388 × 34,388
4. Step 4: Simplify right side
   22,210x = 1,182,534,544
5. Step 5: Solve for x
   x = 1,182,534,544/22,210
6. Step 6: Final answer
   x = 53,243.34