Finding the Third Proportional to 468,804 and 1,010,616

Step by Step Solution

1. Step 1: Write the proportion equation
   468,804 : 1,010,616 = 1,010,616 : x
2. Step 2: Convert to fraction form
   468,804/1,010,616 = 1,010,616/x
3. Step 3: Cross multiply
   468,804x = 1,010,616 × 1,010,616
4. Step 4: Simplify right side
   468,804x = 1,021,344,699,456
5. Step 5: Solve for x
   x = 1,021,344,699,456/468,804
6. Step 6: Final answer
   x = 2,178,617.72