Finding the Third Proportional to 1,810,986 and 3,770,796

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,986 : 3,770,796 = 3,770,796 : x
2. Step 2: Convert to fraction form
   1,810,986/3,770,796 = 3,770,796/x
3. Step 3: Cross multiply
   1,810,986x = 3,770,796 × 3,770,796
4. Step 4: Simplify right side
   1,810,986x = 14,218,902,473,616
5. Step 5: Solve for x
   x = 14,218,902,473,616/1,810,986
6. Step 6: Final answer
   x = 7,851,470.12