Finding the Third Proportional to 3,726,189 and 7,983,576

Step by Step Solution

1. Step 1: Write the proportion equation
   3,726,189 : 7,983,576 = 7,983,576 : x
2. Step 2: Convert to fraction form
   3,726,189/7,983,576 = 7,983,576/x
3. Step 3: Cross multiply
   3,726,189x = 7,983,576 × 7,983,576
4. Step 4: Simplify right side
   3,726,189x = 63,737,485,747,776
5. Step 5: Solve for x
   x = 63,737,485,747,776/3,726,189
6. Step 6: Final answer
   x = 17,105,274.52