Finding the Third Proportional to 2,240,604 and 3,443,970

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,604 : 3,443,970 = 3,443,970 : x
2. Step 2: Convert to fraction form
   2,240,604/3,443,970 = 3,443,970/x
3. Step 3: Cross multiply
   2,240,604x = 3,443,970 × 3,443,970
4. Step 4: Simplify right side
   2,240,604x = 11,860,929,360,900
5. Step 5: Solve for x
   x = 11,860,929,360,900/2,240,604
6. Step 6: Final answer
   x = 5,293,630.36