Finding the Third Proportional to 1,044,863 and 2,134,003

Step by Step Solution

1. Step 1: Write the proportion equation
   1,044,863 : 2,134,003 = 2,134,003 : x
2. Step 2: Convert to fraction form
   1,044,863/2,134,003 = 2,134,003/x
3. Step 3: Cross multiply
   1,044,863x = 2,134,003 × 2,134,003
4. Step 4: Simplify right side
   1,044,863x = 4,553,968,804,009
5. Step 5: Solve for x
   x = 4,553,968,804,009/1,044,863
6. Step 6: Final answer
   x = 4,358,436.28