Finding the Third Proportional to 2,058,882 and 2,970,189

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,882 : 2,970,189 = 2,970,189 : x
2. Step 2: Convert to fraction form
   2,058,882/2,970,189 = 2,970,189/x
3. Step 3: Cross multiply
   2,058,882x = 2,970,189 × 2,970,189
4. Step 4: Simplify right side
   2,058,882x = 8,822,022,695,721
5. Step 5: Solve for x
   x = 8,822,022,695,721/2,058,882
6. Step 6: Final answer
   x = 4,284,860.76