Finding the Third Proportional to 2,912,063 and 4,568,410

Step by Step Solution

1. Step 1: Write the proportion equation
   2,912,063 : 4,568,410 = 4,568,410 : x
2. Step 2: Convert to fraction form
   2,912,063/4,568,410 = 4,568,410/x
3. Step 3: Cross multiply
   2,912,063x = 4,568,410 × 4,568,410
4. Step 4: Simplify right side
   2,912,063x = 20,870,369,928,100
5. Step 5: Solve for x
   x = 20,870,369,928,100/2,912,063
6. Step 6: Final answer
   x = 7,166,867.59