Finding the Third Proportional to 2,281,504 and 4,957,128

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,504 : 4,957,128 = 4,957,128 : x
2. Step 2: Convert to fraction form
   2,281,504/4,957,128 = 4,957,128/x
3. Step 3: Cross multiply
   2,281,504x = 4,957,128 × 4,957,128
4. Step 4: Simplify right side
   2,281,504x = 24,573,118,008,384
5. Step 5: Solve for x
   x = 24,573,118,008,384/2,281,504
6. Step 6: Final answer
   x = 10,770,578.53