Finding the Third Proportional to 1,149,804 and 2,418,786

Step by Step Solution

1. Step 1: Write the proportion equation
   1,149,804 : 2,418,786 = 2,418,786 : x
2. Step 2: Convert to fraction form
   1,149,804/2,418,786 = 2,418,786/x
3. Step 3: Cross multiply
   1,149,804x = 2,418,786 × 2,418,786
4. Step 4: Simplify right side
   1,149,804x = 5,850,525,713,796
5. Step 5: Solve for x
   x = 5,850,525,713,796/1,149,804
6. Step 6: Final answer
   x = 5,088,280.88