Finding the Third Proportional to 2,271,864 and 4,846,830

Step by Step Solution

1. Step 1: Write the proportion equation
   2,271,864 : 4,846,830 = 4,846,830 : x
2. Step 2: Convert to fraction form
   2,271,864/4,846,830 = 4,846,830/x
3. Step 3: Cross multiply
   2,271,864x = 4,846,830 × 4,846,830
4. Step 4: Simplify right side
   2,271,864x = 23,491,761,048,900
5. Step 5: Solve for x
   x = 23,491,761,048,900/2,271,864
6. Step 6: Final answer
   x = 10,340,302.52