Finding the Third Proportional to 1,181,669 and 1,833,201

Step by Step Solution

1. Step 1: Write the proportion equation
   1,181,669 : 1,833,201 = 1,833,201 : x
2. Step 2: Convert to fraction form
   1,181,669/1,833,201 = 1,833,201/x
3. Step 3: Cross multiply
   1,181,669x = 1,833,201 × 1,833,201
4. Step 4: Simplify right side
   1,181,669x = 3,360,625,906,401
5. Step 5: Solve for x
   x = 3,360,625,906,401/1,181,669
6. Step 6: Final answer
   x = 2,843,965.53