Finding the Third Proportional to 2,034,824 and 4,423,456

Step by Step Solution

1. Step 1: Write the proportion equation
   2,034,824 : 4,423,456 = 4,423,456 : x
2. Step 2: Convert to fraction form
   2,034,824/4,423,456 = 4,423,456/x
3. Step 3: Cross multiply
   2,034,824x = 4,423,456 × 4,423,456
4. Step 4: Simplify right side
   2,034,824x = 19,566,962,983,936
5. Step 5: Solve for x
   x = 19,566,962,983,936/2,034,824
6. Step 6: Final answer
   x = 9,616,046.88