Finding the Third Proportional to 1,238,714 and 1,835,042

Step by Step Solution

1. Step 1: Write the proportion equation
   1,238,714 : 1,835,042 = 1,835,042 : x
2. Step 2: Convert to fraction form
   1,238,714/1,835,042 = 1,835,042/x
3. Step 3: Cross multiply
   1,238,714x = 1,835,042 × 1,835,042
4. Step 4: Simplify right side
   1,238,714x = 3,367,379,141,764
5. Step 5: Solve for x
   x = 3,367,379,141,764/1,238,714
6. Step 6: Final answer
   x = 2,718,447.63