Finding the Third Proportional to 3,833,058 and 8,443,866

Step by Step Solution

1. Step 1: Write the proportion equation
   3,833,058 : 8,443,866 = 8,443,866 : x
2. Step 2: Convert to fraction form
   3,833,058/8,443,866 = 8,443,866/x
3. Step 3: Cross multiply
   3,833,058x = 8,443,866 × 8,443,866
4. Step 4: Simplify right side
   3,833,058x = 71,298,873,025,956
5. Step 5: Solve for x
   x = 71,298,873,025,956/3,833,058
6. Step 6: Final answer
   x = 18,601,042.05