Finding the Third Proportional to 22,912 and 49,279

Step by Step Solution

1. Step 1: Write the proportion equation
   22,912 : 49,279 = 49,279 : x
2. Step 2: Convert to fraction form
   22,912/49,279 = 49,279/x
3. Step 3: Cross multiply
   22,912x = 49,279 × 49,279
4. Step 4: Simplify right side
   22,912x = 2,428,419,841
5. Step 5: Solve for x
   x = 2,428,419,841/22,912
6. Step 6: Final answer
   x = 105,988.99