Finding the Third Proportional to 9,387,022 and 19,493,460

Step by Step Solution

1. Step 1: Write the proportion equation
   9,387,022 : 19,493,460 = 19,493,460 : x
2. Step 2: Convert to fraction form
   9,387,022/19,493,460 = 19,493,460/x
3. Step 3: Cross multiply
   9,387,022x = 19,493,460 × 19,493,460
4. Step 4: Simplify right side
   9,387,022x = 379,994,982,771,600
5. Step 5: Solve for x
   x = 379,994,982,771,600/9,387,022
6. Step 6: Final answer
   x = 40,480,887.63