Finding the Third Proportional to 2,058,810 and 2,970,107

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,810 : 2,970,107 = 2,970,107 : x
2. Step 2: Convert to fraction form
   2,058,810/2,970,107 = 2,970,107/x
3. Step 3: Cross multiply
   2,058,810x = 2,970,107 × 2,970,107
4. Step 4: Simplify right side
   2,058,810x = 8,821,535,591,449
5. Step 5: Solve for x
   x = 8,821,535,591,449/2,058,810
6. Step 6: Final answer
   x = 4,284,774.02