Finding the Third Proportional to 1,268,842 and 1,852,628

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,842 : 1,852,628 = 1,852,628 : x
2. Step 2: Convert to fraction form
   1,268,842/1,852,628 = 1,852,628/x
3. Step 3: Cross multiply
   1,268,842x = 1,852,628 × 1,852,628
4. Step 4: Simplify right side
   1,268,842x = 3,432,230,506,384
5. Step 5: Solve for x
   x = 3,432,230,506,384/1,268,842
6. Step 6: Final answer
   x = 2,705,010.16