Finding the Third Proportional to 4,039,450 and 8,839,002

Step by Step Solution

1. Step 1: Write the proportion equation
   4,039,450 : 8,839,002 = 8,839,002 : x
2. Step 2: Convert to fraction form
   4,039,450/8,839,002 = 8,839,002/x
3. Step 3: Cross multiply
   4,039,450x = 8,839,002 × 8,839,002
4. Step 4: Simplify right side
   4,039,450x = 78,127,956,356,004
5. Step 5: Solve for x
   x = 78,127,956,356,004/4,039,450
6. Step 6: Final answer
   x = 19,341,236.15