Finding the Third Proportional to 22,028,648 and 30,966,418

Step by Step Solution

1. Step 1: Write the proportion equation
   22,028,648 : 30,966,418 = 30,966,418 : x
2. Step 2: Convert to fraction form
   22,028,648/30,966,418 = 30,966,418/x
3. Step 3: Cross multiply
   22,028,648x = 30,966,418 × 30,966,418
4. Step 4: Simplify right side
   22,028,648x = 958,919,043,750,724
5. Step 5: Solve for x
   x = 958,919,043,750,724/22,028,648
6. Step 6: Final answer
   x = 43,530,544.58