Finding the Third Proportional to 1,630,890 and 3,471,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,630,890 : 3,471,732 = 3,471,732 : x
2. Step 2: Convert to fraction form
   1,630,890/3,471,732 = 3,471,732/x
3. Step 3: Cross multiply
   1,630,890x = 3,471,732 × 3,471,732
4. Step 4: Simplify right side
   1,630,890x = 12,052,923,079,824
5. Step 5: Solve for x
   x = 12,052,923,079,824/1,630,890
6. Step 6: Final answer
   x = 7,390,396.09