Finding the Third Proportional to 1,698,673 and 3,697,058

Step by Step Solution

1. Step 1: Write the proportion equation
   1,698,673 : 3,697,058 = 3,697,058 : x
2. Step 2: Convert to fraction form
   1,698,673/3,697,058 = 3,697,058/x
3. Step 3: Cross multiply
   1,698,673x = 3,697,058 × 3,697,058
4. Step 4: Simplify right side
   1,698,673x = 13,668,237,855,364
5. Step 5: Solve for x
   x = 13,668,237,855,364/1,698,673
6. Step 6: Final answer
   x = 8,046,420.86