Finding the Third Proportional to 908,984 and 1,422,804

Step by Step Solution

1. Step 1: Write the proportion equation
   908,984 : 1,422,804 = 1,422,804 : x
2. Step 2: Convert to fraction form
   908,984/1,422,804 = 1,422,804/x
3. Step 3: Cross multiply
   908,984x = 1,422,804 × 1,422,804
4. Step 4: Simplify right side
   908,984x = 2,024,371,222,416
5. Step 5: Solve for x
   x = 2,024,371,222,416/908,984
6. Step 6: Final answer
   x = 2,227,070.25