Finding the Third Proportional to 2,240,736 and 3,353,280

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,736 : 3,353,280 = 3,353,280 : x
2. Step 2: Convert to fraction form
   2,240,736/3,353,280 = 3,353,280/x
3. Step 3: Cross multiply
   2,240,736x = 3,353,280 × 3,353,280
4. Step 4: Simplify right side
   2,240,736x = 11,244,486,758,400
5. Step 5: Solve for x
   x = 11,244,486,758,400/2,240,736
6. Step 6: Final answer
   x = 5,018,211.32