Finding the Third Proportional to 4,107,560 and 9,159,582

Step by Step Solution

1. Step 1: Write the proportion equation
   4,107,560 : 9,159,582 = 9,159,582 : x
2. Step 2: Convert to fraction form
   4,107,560/9,159,582 = 9,159,582/x
3. Step 3: Cross multiply
   4,107,560x = 9,159,582 × 9,159,582
4. Step 4: Simplify right side
   4,107,560x = 83,897,942,414,724
5. Step 5: Solve for x
   x = 83,897,942,414,724/4,107,560
6. Step 6: Final answer
   x = 20,425,250.61