Finding the Third Proportional to 1,047,909 and 2,162,714

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,909 : 2,162,714 = 2,162,714 : x
2. Step 2: Convert to fraction form
   1,047,909/2,162,714 = 2,162,714/x
3. Step 3: Cross multiply
   1,047,909x = 2,162,714 × 2,162,714
4. Step 4: Simplify right side
   1,047,909x = 4,677,331,845,796
5. Step 5: Solve for x
   x = 4,677,331,845,796/1,047,909
6. Step 6: Final answer
   x = 4,463,490.48