Finding the Third Proportional to 1,657,326 and 3,630,849

Step by Step Solution

1. Step 1: Write the proportion equation
   1,657,326 : 3,630,849 = 3,630,849 : x
2. Step 2: Convert to fraction form
   1,657,326/3,630,849 = 3,630,849/x
3. Step 3: Cross multiply
   1,657,326x = 3,630,849 × 3,630,849
4. Step 4: Simplify right side
   1,657,326x = 13,183,064,460,801
5. Step 5: Solve for x
   x = 13,183,064,460,801/1,657,326
6. Step 6: Final answer
   x = 7,954,418.42