Finding the Third Proportional to 3,850,976 and 8,344,106

Step by Step Solution

1. Step 1: Write the proportion equation
   3,850,976 : 8,344,106 = 8,344,106 : x
2. Step 2: Convert to fraction form
   3,850,976/8,344,106 = 8,344,106/x
3. Step 3: Cross multiply
   3,850,976x = 8,344,106 × 8,344,106
4. Step 4: Simplify right side
   3,850,976x = 69,624,104,939,236
5. Step 5: Solve for x
   x = 69,624,104,939,236/3,850,976
6. Step 6: Final answer
   x = 18,079,599.81