Finding the Third Proportional to 3,427,244 and 7,444,476

Step by Step Solution

1. Step 1: Write the proportion equation
   3,427,244 : 7,444,476 = 7,444,476 : x
2. Step 2: Convert to fraction form
   3,427,244/7,444,476 = 7,444,476/x
3. Step 3: Cross multiply
   3,427,244x = 7,444,476 × 7,444,476
4. Step 4: Simplify right side
   3,427,244x = 55,420,222,914,576
5. Step 5: Solve for x
   x = 55,420,222,914,576/3,427,244
6. Step 6: Final answer
   x = 16,170,492.36