Finding the Third Proportional to 98,279 and 204,333

Step by Step Solution

1. Step 1: Write the proportion equation
   98,279 : 204,333 = 204,333 : x
2. Step 2: Convert to fraction form
   98,279/204,333 = 204,333/x
3. Step 3: Cross multiply
   98,279x = 204,333 × 204,333
4. Step 4: Simplify right side
   98,279x = 41,751,974,889
5. Step 5: Solve for x
   x = 41,751,974,889/98,279
6. Step 6: Final answer
   x = 424,831.09