Finding the Third Proportional to 1,840,998 and 3,809,820

Step by Step Solution

1. Step 1: Write the proportion equation
   1,840,998 : 3,809,820 = 3,809,820 : x
2. Step 2: Convert to fraction form
   1,840,998/3,809,820 = 3,809,820/x
3. Step 3: Cross multiply
   1,840,998x = 3,809,820 × 3,809,820
4. Step 4: Simplify right side
   1,840,998x = 14,514,728,432,400
5. Step 5: Solve for x
   x = 14,514,728,432,400/1,840,998
6. Step 6: Final answer
   x = 7,884,163.06