Finding the Third Proportional to 154,585,388 and 333,382,756

Step by Step Solution

1. Step 1: Write the proportion equation
   154,585,388 : 333,382,756 = 333,382,756 : x
2. Step 2: Convert to fraction form
   154,585,388/333,382,756 = 333,382,756/x
3. Step 3: Cross multiply
   154,585,388x = 333,382,756 × 333,382,756
4. Step 4: Simplify right side
   154,585,388x = 111,144,061,998,155,536
5. Step 5: Solve for x
   x = 111,144,061,998,155,536/154,585,388
6. Step 6: Final answer
   x = 718,981,680.20