Finding the Third Proportional to 1,285,713 and 2,714,562

Step by Step Solution

1. Step 1: Write the proportion equation
   1,285,713 : 2,714,562 = 2,714,562 : x
2. Step 2: Convert to fraction form
   1,285,713/2,714,562 = 2,714,562/x
3. Step 3: Cross multiply
   1,285,713x = 2,714,562 × 2,714,562
4. Step 4: Simplify right side
   1,285,713x = 7,368,846,851,844
5. Step 5: Solve for x
   x = 7,368,846,851,844/1,285,713
6. Step 6: Final answer
   x = 5,731,331.06