Finding the Third Proportional to 2,455,484 and 5,356,994

Step by Step Solution

1. Step 1: Write the proportion equation
   2,455,484 : 5,356,994 = 5,356,994 : x
2. Step 2: Convert to fraction form
   2,455,484/5,356,994 = 5,356,994/x
3. Step 3: Cross multiply
   2,455,484x = 5,356,994 × 5,356,994
4. Step 4: Simplify right side
   2,455,484x = 28,697,384,716,036
5. Step 5: Solve for x
   x = 28,697,384,716,036/2,455,484
6. Step 6: Final answer
   x = 11,687,058.32