Finding the Third Proportional to 1,800,976 and 3,842,960

Step by Step Solution

1. Step 1: Write the proportion equation
   1,800,976 : 3,842,960 = 3,842,960 : x
2. Step 2: Convert to fraction form
   1,800,976/3,842,960 = 3,842,960/x
3. Step 3: Cross multiply
   1,800,976x = 3,842,960 × 3,842,960
4. Step 4: Simplify right side
   1,800,976x = 14,768,341,561,600
5. Step 5: Solve for x
   x = 14,768,341,561,600/1,800,976
6. Step 6: Final answer
   x = 8,200,187.88