Finding the Third Proportional to 2,058,876 and 2,970,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,876 : 2,970,180 = 2,970,180 : x
2. Step 2: Convert to fraction form
   2,058,876/2,970,180 = 2,970,180/x
3. Step 3: Cross multiply
   2,058,876x = 2,970,180 × 2,970,180
4. Step 4: Simplify right side
   2,058,876x = 8,821,969,232,400
5. Step 5: Solve for x
   x = 8,821,969,232,400/2,058,876
6. Step 6: Final answer
   x = 4,284,847.28