Finding the Third Proportional to 20,026,298 and 41,114,243

Step by Step Solution

1. Step 1: Write the proportion equation
   20,026,298 : 41,114,243 = 41,114,243 : x
2. Step 2: Convert to fraction form
   20,026,298/41,114,243 = 41,114,243/x
3. Step 3: Cross multiply
   20,026,298x = 41,114,243 × 41,114,243
4. Step 4: Simplify right side
   20,026,298x = 1,690,380,977,463,049
5. Step 5: Solve for x
   x = 1,690,380,977,463,049/20,026,298
6. Step 6: Final answer
   x = 84,408,060.71