Finding the Third Proportional to 1,716,969 and 3,729,180

Step by Step Solution

1. Step 1: Write the proportion equation
   1,716,969 : 3,729,180 = 3,729,180 : x
2. Step 2: Convert to fraction form
   1,716,969/3,729,180 = 3,729,180/x
3. Step 3: Cross multiply
   1,716,969x = 3,729,180 × 3,729,180
4. Step 4: Simplify right side
   1,716,969x = 13,906,783,472,400
5. Step 5: Solve for x
   x = 13,906,783,472,400/1,716,969
6. Step 6: Final answer
   x = 8,099,612.44