Finding the Third Proportional to 229,358 and 468,904

Step by Step Solution

1. Step 1: Write the proportion equation
   229,358 : 468,904 = 468,904 : x
2. Step 2: Convert to fraction form
   229,358/468,904 = 468,904/x
3. Step 3: Cross multiply
   229,358x = 468,904 × 468,904
4. Step 4: Simplify right side
   229,358x = 219,870,961,216
5. Step 5: Solve for x
   x = 219,870,961,216/229,358
6. Step 6: Final answer
   x = 958,636.55