Finding the Third Proportional to 1,810,840 and 3,837,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810,840 : 3,837,546 = 3,837,546 : x
2. Step 2: Convert to fraction form
   1,810,840/3,837,546 = 3,837,546/x
3. Step 3: Cross multiply
   1,810,840x = 3,837,546 × 3,837,546
4. Step 4: Simplify right side
   1,810,840x = 14,726,759,302,116
5. Step 5: Solve for x
   x = 14,726,759,302,116/1,810,840
6. Step 6: Final answer
   x = 8,132,556.88