Finding the Third Proportional to 22,008,971 and 51,786,180

Step by Step Solution

1. Step 1: Write the proportion equation
   22,008,971 : 51,786,180 = 51,786,180 : x
2. Step 2: Convert to fraction form
   22,008,971/51,786,180 = 51,786,180/x
3. Step 3: Cross multiply
   22,008,971x = 51,786,180 × 51,786,180
4. Step 4: Simplify right side
   22,008,971x = 2,681,808,438,992,400
5. Step 5: Solve for x
   x = 2,681,808,438,992,400/22,008,971
6. Step 6: Final answer
   x = 121,850,696.20