Finding the Third Proportional to 1,326,486 and 2,842,242

Step by Step Solution

1. Step 1: Write the proportion equation
   1,326,486 : 2,842,242 = 2,842,242 : x
2. Step 2: Convert to fraction form
   1,326,486/2,842,242 = 2,842,242/x
3. Step 3: Cross multiply
   1,326,486x = 2,842,242 × 2,842,242
4. Step 4: Simplify right side
   1,326,486x = 8,078,339,586,564
5. Step 5: Solve for x
   x = 8,078,339,586,564/1,326,486
6. Step 6: Final answer
   x = 6,090,030.04