Finding the Third Proportional to 2,176,739 and 5,083,040

Step by Step Solution

1. Step 1: Write the proportion equation
   2,176,739 : 5,083,040 = 5,083,040 : x
2. Step 2: Convert to fraction form
   2,176,739/5,083,040 = 5,083,040/x
3. Step 3: Cross multiply
   2,176,739x = 5,083,040 × 5,083,040
4. Step 4: Simplify right side
   2,176,739x = 25,837,295,641,600
5. Step 5: Solve for x
   x = 25,837,295,641,600/2,176,739
6. Step 6: Final answer
   x = 11,869,726.06