Finding the Third Proportional to 2,689,758 and 5,804,576

Step by Step Solution

1. Step 1: Write the proportion equation
   2,689,758 : 5,804,576 = 5,804,576 : x
2. Step 2: Convert to fraction form
   2,689,758/5,804,576 = 5,804,576/x
3. Step 3: Cross multiply
   2,689,758x = 5,804,576 × 5,804,576
4. Step 4: Simplify right side
   2,689,758x = 33,693,102,539,776
5. Step 5: Solve for x
   x = 33,693,102,539,776/2,689,758
6. Step 6: Final answer
   x = 12,526,443.84