Finding the Third Proportional to 3,974,110 and 8,847,562

Step by Step Solution

1. Step 1: Write the proportion equation
   3,974,110 : 8,847,562 = 8,847,562 : x
2. Step 2: Convert to fraction form
   3,974,110/8,847,562 = 8,847,562/x
3. Step 3: Cross multiply
   3,974,110x = 8,847,562 × 8,847,562
4. Step 4: Simplify right side
   3,974,110x = 78,279,353,343,844
5. Step 5: Solve for x
   x = 78,279,353,343,844/3,974,110
6. Step 6: Final answer
   x = 19,697,329.30