Finding the Third Proportional to 19,666,422 and 30,850,797

Step by Step Solution

1. Step 1: Write the proportion equation
   19,666,422 : 30,850,797 = 30,850,797 : x
2. Step 2: Convert to fraction form
   19,666,422/30,850,797 = 30,850,797/x
3. Step 3: Cross multiply
   19,666,422x = 30,850,797 × 30,850,797
4. Step 4: Simplify right side
   19,666,422x = 951,771,675,535,209
5. Step 5: Solve for x
   x = 951,771,675,535,209/19,666,422
6. Step 6: Final answer
   x = 48,395,772.02