Finding the Third Proportional to 3,363,300 and 5,222,144

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363,300 : 5,222,144 = 5,222,144 : x
2. Step 2: Convert to fraction form
   3,363,300/5,222,144 = 5,222,144/x
3. Step 3: Cross multiply
   3,363,300x = 5,222,144 × 5,222,144
4. Step 4: Simplify right side
   3,363,300x = 27,270,787,956,736
5. Step 5: Solve for x
   x = 27,270,787,956,736/3,363,300
6. Step 6: Final answer
   x = 8,108,342.39