Finding the Third Proportional to 20,026,298 and 41,114,242

Step by Step Solution

1. Step 1: Write the proportion equation
   20,026,298 : 41,114,242 = 41,114,242 : x
2. Step 2: Convert to fraction form
   20,026,298/41,114,242 = 41,114,242/x
3. Step 3: Cross multiply
   20,026,298x = 41,114,242 × 41,114,242
4. Step 4: Simplify right side
   20,026,298x = 1,690,380,895,234,564
5. Step 5: Solve for x
   x = 1,690,380,895,234,564/20,026,298
6. Step 6: Final answer
   x = 84,408,056.61