Finding the Third Proportional to 2,240,610 and 3,443,979

Step by Step Solution

1. Step 1: Write the proportion equation
   2,240,610 : 3,443,979 = 3,443,979 : x
2. Step 2: Convert to fraction form
   2,240,610/3,443,979 = 3,443,979/x
3. Step 3: Cross multiply
   2,240,610x = 3,443,979 × 3,443,979
4. Step 4: Simplify right side
   2,240,610x = 11,860,991,352,441
5. Step 5: Solve for x
   x = 11,860,991,352,441/2,240,610
6. Step 6: Final answer
   x = 5,293,643.85