Finding the Third Proportional to 1,303,409 and 2,725,993

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,409 : 2,725,993 = 2,725,993 : x
2. Step 2: Convert to fraction form
   1,303,409/2,725,993 = 2,725,993/x
3. Step 3: Cross multiply
   1,303,409x = 2,725,993 × 2,725,993
4. Step 4: Simplify right side
   1,303,409x = 7,431,037,836,049
5. Step 5: Solve for x
   x = 7,431,037,836,049/1,303,409
6. Step 6: Final answer
   x = 5,701,232.56