Finding the Third Proportional to 2,479,994 and 3,510,155

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,994 : 3,510,155 = 3,510,155 : x
2. Step 2: Convert to fraction form
   2,479,994/3,510,155 = 3,510,155/x
3. Step 3: Cross multiply
   2,479,994x = 3,510,155 × 3,510,155
4. Step 4: Simplify right side
   2,479,994x = 12,321,188,124,025
5. Step 5: Solve for x
   x = 12,321,188,124,025/2,479,994
6. Step 6: Final answer
   x = 4,968,233.04