Finding the Third Proportional to 2,244,992 and 3,423,520

Step by Step Solution

1. Step 1: Write the proportion equation
   2,244,992 : 3,423,520 = 3,423,520 : x
2. Step 2: Convert to fraction form
   2,244,992/3,423,520 = 3,423,520/x
3. Step 3: Cross multiply
   2,244,992x = 3,423,520 × 3,423,520
4. Step 4: Simplify right side
   2,244,992x = 11,720,489,190,400
5. Step 5: Solve for x
   x = 11,720,489,190,400/2,244,992
6. Step 6: Final answer
   x = 5,220,726.48