Finding the Third Proportional to 10,027,884 and 21,972,414

Step by Step Solution

1. Step 1: Write the proportion equation
   10,027,884 : 21,972,414 = 21,972,414 : x
2. Step 2: Convert to fraction form
   10,027,884/21,972,414 = 21,972,414/x
3. Step 3: Cross multiply
   10,027,884x = 21,972,414 × 21,972,414
4. Step 4: Simplify right side
   10,027,884x = 482,786,976,987,396
5. Step 5: Solve for x
   x = 482,786,976,987,396/10,027,884
6. Step 6: Final answer
   x = 48,144,451.71