Finding the Third Proportional to 23,681,640 and 51,792,144

Step by Step Solution

1. Step 1: Write the proportion equation
   23,681,640 : 51,792,144 = 51,792,144 : x
2. Step 2: Convert to fraction form
   23,681,640/51,792,144 = 51,792,144/x
3. Step 3: Cross multiply
   23,681,640x = 51,792,144 × 51,792,144
4. Step 4: Simplify right side
   23,681,640x = 2,682,426,180,116,736
5. Step 5: Solve for x
   x = 2,682,426,180,116,736/23,681,640
6. Step 6: Final answer
   x = 113,270,287.87