Finding the Third Proportional to 2,463,671 and 5,267,820

Step by Step Solution

1. Step 1: Write the proportion equation
   2,463,671 : 5,267,820 = 5,267,820 : x
2. Step 2: Convert to fraction form
   2,463,671/5,267,820 = 5,267,820/x
3. Step 3: Cross multiply
   2,463,671x = 5,267,820 × 5,267,820
4. Step 4: Simplify right side
   2,463,671x = 27,749,927,552,400
5. Step 5: Solve for x
   x = 27,749,927,552,400/2,463,671
6. Step 6: Final answer
   x = 11,263,649.88