Finding the Third Proportional to 2,058,888 and 2,970,198

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,888 : 2,970,198 = 2,970,198 : x
2. Step 2: Convert to fraction form
   2,058,888/2,970,198 = 2,970,198/x
3. Step 3: Cross multiply
   2,058,888x = 2,970,198 × 2,970,198
4. Step 4: Simplify right side
   2,058,888x = 8,822,076,159,204
5. Step 5: Solve for x
   x = 8,822,076,159,204/2,058,888
6. Step 6: Final answer
   x = 4,284,874.24