Finding the Third Proportional to 2,058,992 and 2,970,352

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,992 : 2,970,352 = 2,970,352 : x
2. Step 2: Convert to fraction form
   2,058,992/2,970,352 = 2,970,352/x
3. Step 3: Cross multiply
   2,058,992x = 2,970,352 × 2,970,352
4. Step 4: Simplify right side
   2,058,992x = 8,822,991,003,904
5. Step 5: Solve for x
   x = 8,822,991,003,904/2,058,992
6. Step 6: Final answer
   x = 4,285,102.13