Finding the Third Proportional to 1,303,406 and 2,725,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,303,406 : 2,725,986 = 2,725,986 : x
2. Step 2: Convert to fraction form
   1,303,406/2,725,986 = 2,725,986/x
3. Step 3: Cross multiply
   1,303,406x = 2,725,986 × 2,725,986
4. Step 4: Simplify right side
   1,303,406x = 7,430,999,672,196
5. Step 5: Solve for x
   x = 7,430,999,672,196/1,303,406
6. Step 6: Final answer
   x = 5,701,216.41