Finding the Third Proportional to 3,427,260 and 7,444,508

Step by Step Solution

1. Step 1: Write the proportion equation
   3,427,260 : 7,444,508 = 7,444,508 : x
2. Step 2: Convert to fraction form
   3,427,260/7,444,508 = 7,444,508/x
3. Step 3: Cross multiply
   3,427,260x = 7,444,508 × 7,444,508
4. Step 4: Simplify right side
   3,427,260x = 55,420,699,362,064
5. Step 5: Solve for x
   x = 55,420,699,362,064/3,427,260
6. Step 6: Final answer
   x = 16,170,555.88