Finding the Third Proportional to 1,716,986 and 3,729,460

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,986 : 3,729,460 = 3,729,460 : x
2. Step 2: Convert to fraction form
   1,716,986/3,729,460 = 3,729,460/x
3. Step 3: Cross multiply
   1,716,986x = 3,729,460 × 3,729,460
4. Step 4: Simplify right side
   1,716,986x = 13,908,871,891,600
5. Step 5: Solve for x
   x = 13,908,871,891,600/1,716,986
6. Step 6: Final answer
   x = 8,100,748.57