Finding the Third Proportional to 3,039,162 and 4,812,436

Step by Step Solution

1. Step 1: Write the proportion equation
   3,039,162 : 4,812,436 = 4,812,436 : x
2. Step 2: Convert to fraction form
   3,039,162/4,812,436 = 4,812,436/x
3. Step 3: Cross multiply
   3,039,162x = 4,812,436 × 4,812,436
4. Step 4: Simplify right side
   3,039,162x = 23,159,540,254,096
5. Step 5: Solve for x
   x = 23,159,540,254,096/3,039,162
6. Step 6: Final answer
   x = 7,620,370.44