Finding the Third Proportional to 2,484,137 and 5,322,405

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,137 : 5,322,405 = 5,322,405 : x
2. Step 2: Convert to fraction form
   2,484,137/5,322,405 = 5,322,405/x
3. Step 3: Cross multiply
   2,484,137x = 5,322,405 × 5,322,405
4. Step 4: Simplify right side
   2,484,137x = 28,327,994,984,025
5. Step 5: Solve for x
   x = 28,327,994,984,025/2,484,137
6. Step 6: Final answer
   x = 11,403,555.84