Finding the Third Proportional to 2,478,582 and 5,444,954

Step by Step Solution

1. Step 1: Write the proportion equation
   2,478,582 : 5,444,954 = 5,444,954 : x
2. Step 2: Convert to fraction form
   2,478,582/5,444,954 = 5,444,954/x
3. Step 3: Cross multiply
   2,478,582x = 5,444,954 × 5,444,954
4. Step 4: Simplify right side
   2,478,582x = 29,647,524,062,116
5. Step 5: Solve for x
   x = 29,647,524,062,116/2,478,582
6. Step 6: Final answer
   x = 11,961,486.07