Finding the Third Proportional to 3,443,698 and 7,507,441

Step by Step Solution

1. Step 1: Write the proportion equation
   3,443,698 : 7,507,441 = 7,507,441 : x
2. Step 2: Convert to fraction form
   3,443,698/7,507,441 = 7,507,441/x
3. Step 3: Cross multiply
   3,443,698x = 7,507,441 × 7,507,441
4. Step 4: Simplify right side
   3,443,698x = 56,361,670,368,481
5. Step 5: Solve for x
   x = 56,361,670,368,481/3,443,698
6. Step 6: Final answer
   x = 16,366,612.39