Finding the Third Proportional to 139,109,058,763 and 301,317,337,757

Step by Step Solution

1. Step 1: Write the proportion equation
   139,109,058,763 : 301,317,337,757 = 301,317,337,757 : x
2. Step 2: Convert to fraction form
   139,109,058,763/301,317,337,757 = 301,317,337,757/x
3. Step 3: Cross multiply
   139,109,058,763x = 301,317,337,757 × 301,317,337,757
4. Step 4: Simplify right side
   139,109,058,763x = 90,792,138,032,966,010,929,152
5. Step 5: Solve for x
   x = 90,792,138,032,966,010,929,152/139,109,058,763
6. Step 6: Final answer
   x = 652,668,768,233.48