Finding the Third Proportional to 2,176,738 and 5,083,039

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176,738 : 5,083,039 = 5,083,039 : x
2. Step 2: Convert to fraction form
   2,176,738/5,083,039 = 5,083,039/x
3. Step 3: Cross multiply
   2,176,738x = 5,083,039 × 5,083,039
4. Step 4: Simplify right side
   2,176,738x = 25,837,285,475,521
5. Step 5: Solve for x
   x = 25,837,285,475,521/2,176,738
6. Step 6: Final answer
   x = 11,869,726.85