Finding the Third Proportional to 2,039,264 and 4,481,152

Step by Step Solution

1. Step 1: Write the proportion equation
   2,039,264 : 4,481,152 = 4,481,152 : x
2. Step 2: Convert to fraction form
   2,039,264/4,481,152 = 4,481,152/x
3. Step 3: Cross multiply
   2,039,264x = 4,481,152 × 4,481,152
4. Step 4: Simplify right side
   2,039,264x = 20,080,723,247,104
5. Step 5: Solve for x
   x = 20,080,723,247,104/2,039,264
6. Step 6: Final answer
   x = 9,847,044.45