Finding the Third Proportional to 2,555,120 and 3,927,404

Step by Step Solution

1. Step 1: Write the proportion equation
   2,555,120 : 3,927,404 = 3,927,404 : x
2. Step 2: Convert to fraction form
   2,555,120/3,927,404 = 3,927,404/x
3. Step 3: Cross multiply
   2,555,120x = 3,927,404 × 3,927,404
4. Step 4: Simplify right side
   2,555,120x = 15,424,502,179,216
5. Step 5: Solve for x
   x = 15,424,502,179,216/2,555,120
6. Step 6: Final answer
   x = 6,036,703.63