Finding the Third Proportional to 3,441,620 and 7,422,059

Step by Step Solution

1. Step 1: Write the proportion equation
   3,441,620 : 7,422,059 = 7,422,059 : x
2. Step 2: Convert to fraction form
   3,441,620/7,422,059 = 7,422,059/x
3. Step 3: Cross multiply
   3,441,620x = 7,422,059 × 7,422,059
4. Step 4: Simplify right side
   3,441,620x = 55,086,959,799,481
5. Step 5: Solve for x
   x = 55,086,959,799,481/3,441,620
6. Step 6: Final answer
   x = 16,006,113.34