Finding the Third Proportional to 2,270,712 and 3,406,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,270,712 : 3,406,404 = 3,406,404 : x
2. Step 2: Convert to fraction form
   2,270,712/3,406,404 = 3,406,404/x
3. Step 3: Cross multiply
   2,270,712x = 3,406,404 × 3,406,404
4. Step 4: Simplify right side
   2,270,712x = 11,603,588,211,216
5. Step 5: Solve for x
   x = 11,603,588,211,216/2,270,712
6. Step 6: Final answer
   x = 5,110,110.05