Finding the Third Proportional to 2,261,507 and 3,497,242

Step by Step Solution

1. Step 1: Write the proportion equation
   2,261,507 : 3,497,242 = 3,497,242 : x
2. Step 2: Convert to fraction form
   2,261,507/3,497,242 = 3,497,242/x
3. Step 3: Cross multiply
   2,261,507x = 3,497,242 × 3,497,242
4. Step 4: Simplify right side
   2,261,507x = 12,230,701,606,564
5. Step 5: Solve for x
   x = 12,230,701,606,564/2,261,507
6. Step 6: Final answer
   x = 5,408,208.60