Finding the Third Proportional to 2,247,239 and 3,426,830

Step by Step Solution

1. Step 1: Write the proportion equation
   2,247,239 : 3,426,830 = 3,426,830 : x
2. Step 2: Convert to fraction form
   2,247,239/3,426,830 = 3,426,830/x
3. Step 3: Cross multiply
   2,247,239x = 3,426,830 × 3,426,830
4. Step 4: Simplify right side
   2,247,239x = 11,743,163,848,900
5. Step 5: Solve for x
   x = 11,743,163,848,900/2,247,239
6. Step 6: Final answer
   x = 5,225,596.32