Finding the Third Proportional to 1,729,714 and 3,785,223

Step by Step Solution

1. Step 1: Write the proportion equation
   1,729,714 : 3,785,223 = 3,785,223 : x
2. Step 2: Convert to fraction form
   1,729,714/3,785,223 = 3,785,223/x
3. Step 3: Cross multiply
   1,729,714x = 3,785,223 × 3,785,223
4. Step 4: Simplify right side
   1,729,714x = 14,327,913,159,729
5. Step 5: Solve for x
   x = 14,327,913,159,729/1,729,714
6. Step 6: Final answer
   x = 8,283,400.12