Finding the Third Proportional to 2,005,264 and 4,330,179

Step by Step Solution

1. Step 1: Write the proportion equation
   2,005,264 : 4,330,179 = 4,330,179 : x
2. Step 2: Convert to fraction form
   2,005,264/4,330,179 = 4,330,179/x
3. Step 3: Cross multiply
   2,005,264x = 4,330,179 × 4,330,179
4. Step 4: Simplify right side
   2,005,264x = 18,750,450,172,041
5. Step 5: Solve for x
   x = 18,750,450,172,041/2,005,264
6. Step 6: Final answer
   x = 9,350,614.27