Finding the Third Proportional to 1,216,714 and 1,893,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,216,714 : 1,893,838 = 1,893,838 : x
2. Step 2: Convert to fraction form
   1,216,714/1,893,838 = 1,893,838/x
3. Step 3: Cross multiply
   1,216,714x = 1,893,838 × 1,893,838
4. Step 4: Simplify right side
   1,216,714x = 3,586,622,370,244
5. Step 5: Solve for x
   x = 3,586,622,370,244/1,216,714
6. Step 6: Final answer
   x = 2,947,794.12