Finding the Third Proportional to 1,263,546 and 2,982,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,263,546 : 2,982,804 = 2,982,804 : x
2. Step 2: Convert to fraction form
   1,263,546/2,982,804 = 2,982,804/x
3. Step 3: Cross multiply
   1,263,546x = 2,982,804 × 2,982,804
4. Step 4: Simplify right side
   1,263,546x = 8,897,119,702,416
5. Step 5: Solve for x
   x = 8,897,119,702,416/1,263,546
6. Step 6: Final answer
   x = 7,041,389.63