Finding the Third Proportional to 22,978,546 and 49,786,713

Step by Step Solution

1. Step 1: Write the proportion equation
   22,978,546 : 49,786,713 = 49,786,713 : x
2. Step 2: Convert to fraction form
   22,978,546/49,786,713 = 49,786,713/x
3. Step 3: Cross multiply
   22,978,546x = 49,786,713 × 49,786,713
4. Step 4: Simplify right side
   22,978,546x = 2,478,716,791,344,369
5. Step 5: Solve for x
   x = 2,478,716,791,344,369/22,978,546
6. Step 6: Final answer
   x = 107,870,915.39