Finding the Third Proportional to 67,095,216 and 146,752,560

Step by Step Solution

1. Step 1: Write the proportion equation
   67,095,216 : 146,752,560 = 146,752,560 : x
2. Step 2: Convert to fraction form
   67,095,216/146,752,560 = 146,752,560/x
3. Step 3: Cross multiply
   67,095,216x = 146,752,560 × 146,752,560
4. Step 4: Simplify right side
   67,095,216x = 21,536,313,866,553,600
5. Step 5: Solve for x
   x = 21,536,313,866,553,600/67,095,216
6. Step 6: Final answer
   x = 320,981,362.76