Finding the Third Proportional to 22,978,562 and 49,786,742

Step by Step Solution

1. Step 1: Write the proportion equation
   22,978,562 : 49,786,742 = 49,786,742 : x
2. Step 2: Convert to fraction form
   22,978,562/49,786,742 = 49,786,742/x
3. Step 3: Cross multiply
   22,978,562x = 49,786,742 × 49,786,742
4. Step 4: Simplify right side
   22,978,562x = 2,478,719,678,974,564
5. Step 5: Solve for x
   x = 2,478,719,678,974,564/22,978,562
6. Step 6: Final answer
   x = 107,870,965.95