Finding the Third Proportional to 67,095,240 and 146,752,608

Step by Step Solution

1. Step 1: Write the proportion equation
   67,095,240 : 146,752,608 = 146,752,608 : x
2. Step 2: Convert to fraction form
   67,095,240/146,752,608 = 146,752,608/x
3. Step 3: Cross multiply
   67,095,240x = 146,752,608 × 146,752,608
4. Step 4: Simplify right side
   67,095,240x = 21,536,327,954,801,664
5. Step 5: Solve for x
   x = 21,536,327,954,801,664/67,095,240
6. Step 6: Final answer
   x = 320,981,457.92