Finding the Third Proportional to 1,843,616 and 3,760,406

Step by Step Solution

1. Step 1: Write the proportion equation
   1,843,616 : 3,760,406 = 3,760,406 : x
2. Step 2: Convert to fraction form
   1,843,616/3,760,406 = 3,760,406/x
3. Step 3: Cross multiply
   1,843,616x = 3,760,406 × 3,760,406
4. Step 4: Simplify right side
   1,843,616x = 14,140,653,284,836
5. Step 5: Solve for x
   x = 14,140,653,284,836/1,843,616
6. Step 6: Final answer
   x = 7,670,064.31