Finding the Third Proportional to 155,510,341 and 334,098,792

Step by Step Solution

1. Step 1: Write the proportion equation
   155,510,341 : 334,098,792 = 334,098,792 : x
2. Step 2: Convert to fraction form
   155,510,341/334,098,792 = 334,098,792/x
3. Step 3: Cross multiply
   155,510,341x = 334,098,792 × 334,098,792
4. Step 4: Simplify right side
   155,510,341x = 111,622,002,815,859,264
5. Step 5: Solve for x
   x = 111,622,002,815,859,264/155,510,341
6. Step 6: Final answer
   x = 717,778,651.23