Finding the Third Proportional to 2,425,540 and 3,638,004

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,540 : 3,638,004 = 3,638,004 : x
2. Step 2: Convert to fraction form
   2,425,540/3,638,004 = 3,638,004/x
3. Step 3: Cross multiply
   2,425,540x = 3,638,004 × 3,638,004
4. Step 4: Simplify right side
   2,425,540x = 13,235,073,104,016
5. Step 5: Solve for x
   x = 13,235,073,104,016/2,425,540
6. Step 6: Final answer
   x = 5,456,547.04