Finding the Third Proportional to 1,231,884 and 1,842,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,231,884 : 1,842,804 = 1,842,804 : x
2. Step 2: Convert to fraction form
   1,231,884/1,842,804 = 1,842,804/x
3. Step 3: Cross multiply
   1,231,884x = 1,842,804 × 1,842,804
4. Step 4: Simplify right side
   1,231,884x = 3,395,926,582,416
5. Step 5: Solve for x
   x = 3,395,926,582,416/1,231,884
6. Step 6: Final answer
   x = 2,756,693.47