Finding the Third Proportional to 382,531,305,480 and 837,123,123,792

Step by Step Solution

1. Step 1: Write the proportion equation
   382,531,305,480 : 837,123,123,792 = 837,123,123,792 : x
2. Step 2: Convert to fraction form
   382,531,305,480/837,123,123,792 = 837,123,123,792/x
3. Step 3: Cross multiply
   382,531,305,480x = 837,123,123,792 × 837,123,123,792
4. Step 4: Simplify right side
   382,531,305,480x = 700,775,124,387,276,171,247,616
5. Step 5: Solve for x
   x = 700,775,124,387,276,171,247,616/382,531,305,480
6. Step 6: Final answer
   x = 1,831,941,894,292.66