Finding the Third Proportional to 803,656 and 1,713,936

Step by Step Solution

1. Step 1: Write the proportion equation
   803,656 : 1,713,936 = 1,713,936 : x
2. Step 2: Convert to fraction form
   803,656/1,713,936 = 1,713,936/x
3. Step 3: Cross multiply
   803,656x = 1,713,936 × 1,713,936
4. Step 4: Simplify right side
   803,656x = 2,937,576,612,096
5. Step 5: Solve for x
   x = 2,937,576,612,096/803,656
6. Step 6: Final answer
   x = 3,655,266.20