Finding the Third Proportional to 105,492 and 150,746.25

Step by Step Solution

1. Step 1: Write the proportion equation
   105,492 : 150,746.25 = 150,746.25 : x
2. Step 2: Convert to fraction form
   105,492/150,746.25 = 150,746.25/x
3. Step 3: Cross multiply
   105,492x = 150,746.25 × 150,746.25
4. Step 4: Simplify right side
   105,492x = 22,724,431,889.06
5. Step 5: Solve for x
   x = 22,724,431,889.06/105,492
6. Step 6: Final answer
   x = 215,413.79