Finding the Third Proportional to 3,073,115 and 4,510,012

Step by Step Solution

1. Step 1: Write the proportion equation
   3,073,115 : 4,510,012 = 4,510,012 : x
2. Step 2: Convert to fraction form
   3,073,115/4,510,012 = 4,510,012/x
3. Step 3: Cross multiply
   3,073,115x = 4,510,012 × 4,510,012
4. Step 4: Simplify right side
   3,073,115x = 20,340,208,240,144
5. Step 5: Solve for x
   x = 20,340,208,240,144/3,073,115
6. Step 6: Final answer
   x = 6,618,759.22