Finding the Third Proportional to 22,112 and 34,239

Step by Step Solution

1. Step 1: Write the proportion equation
   22,112 : 34,239 = 34,239 : x
2. Step 2: Convert to fraction form
   22,112/34,239 = 34,239/x
3. Step 3: Cross multiply
   22,112x = 34,239 × 34,239
4. Step 4: Simplify right side
   22,112x = 1,172,309,121
5. Step 5: Solve for x
   x = 1,172,309,121/22,112
6. Step 6: Final answer
   x = 53,016.87