Finding the Third Proportional to 2,242,166 and 3,223,281

Step by Step Solution

1. Step 1: Write the proportion equation
   2,242,166 : 3,223,281 = 3,223,281 : x
2. Step 2: Convert to fraction form
   2,242,166/3,223,281 = 3,223,281/x
3. Step 3: Cross multiply
   2,242,166x = 3,223,281 × 3,223,281
4. Step 4: Simplify right side
   2,242,166x = 10,389,540,404,961
5. Step 5: Solve for x
   x = 10,389,540,404,961/2,242,166
6. Step 6: Final answer
   x = 4,633,707.05