Finding the Third Proportional to 1,128,714 and 2,410,505

Step by Step Solution

1. Step 1: Write the proportion equation
   1,128,714 : 2,410,505 = 2,410,505 : x
2. Step 2: Convert to fraction form
   1,128,714/2,410,505 = 2,410,505/x
3. Step 3: Cross multiply
   1,128,714x = 2,410,505 × 2,410,505
4. Step 4: Simplify right side
   1,128,714x = 5,810,534,355,025
5. Step 5: Solve for x
   x = 5,810,534,355,025/1,128,714
6. Step 6: Final answer
   x = 5,147,924.41