Finding the Third Proportional to 2,485,984 and 5,414,804

Step by Step Solution

1. Step 1: Write the proportion equation
   2,485,984 : 5,414,804 = 5,414,804 : x
2. Step 2: Convert to fraction form
   2,485,984/5,414,804 = 5,414,804/x
3. Step 3: Cross multiply
   2,485,984x = 5,414,804 × 5,414,804
4. Step 4: Simplify right side
   2,485,984x = 29,320,102,358,416
5. Step 5: Solve for x
   x = 29,320,102,358,416/2,485,984
6. Step 6: Final answer
   x = 11,794,163.74