Finding the Third Proportional to 22,689,180 and 49,786,380

Step by Step Solution

1. Step 1: Write the proportion equation
   22,689,180 : 49,786,380 = 49,786,380 : x
2. Step 2: Convert to fraction form
   22,689,180/49,786,380 = 49,786,380/x
3. Step 3: Cross multiply
   22,689,180x = 49,786,380 × 49,786,380
4. Step 4: Simplify right side
   22,689,180x = 2,478,683,633,504,400
5. Step 5: Solve for x
   x = 2,478,683,633,504,400/22,689,180
6. Step 6: Final answer
   x = 109,245,183.54