Finding the Third Proportional to 842,168 and 1,841,804

Step by Step Solution

1. Step 1: Write the proportion equation
   842,168 : 1,841,804 = 1,841,804 : x
2. Step 2: Convert to fraction form
   842,168/1,841,804 = 1,841,804/x
3. Step 3: Cross multiply
   842,168x = 1,841,804 × 1,841,804
4. Step 4: Simplify right side
   842,168x = 3,392,241,974,416
5. Step 5: Solve for x
   x = 3,392,241,974,416/842,168
6. Step 6: Final answer
   x = 4,027,987.26