Finding the Third Proportional to 1,404,810 and 2,976,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,810 : 2,976,804 = 2,976,804 : x
2. Step 2: Convert to fraction form
   1,404,810/2,976,804 = 2,976,804/x
3. Step 3: Cross multiply
   1,404,810x = 2,976,804 × 2,976,804
4. Step 4: Simplify right side
   1,404,810x = 8,861,362,054,416
5. Step 5: Solve for x
   x = 8,861,362,054,416/1,404,810
6. Step 6: Final answer
   x = 6,307,872.28