Finding the Third Proportional to 3,039,168 and 4,812,444

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,168 : 4,812,444 = 4,812,444 : x
2. Step 2: Convert to fraction form
   3,039,168/4,812,444 = 4,812,444/x
3. Step 3: Cross multiply
   3,039,168x = 4,812,444 × 4,812,444
4. Step 4: Simplify right side
   3,039,168x = 23,159,617,253,136
5. Step 5: Solve for x
   x = 23,159,617,253,136/3,039,168
6. Step 6: Final answer
   x = 7,620,380.73