Finding the Third Proportional to 2,285,539 and 4,760,245

Step by Step Solution

1. Step 1: Write the proportion equation
   2,285,539 : 4,760,245 = 4,760,245 : x
2. Step 2: Convert to fraction form
   2,285,539/4,760,245 = 4,760,245/x
3. Step 3: Cross multiply
   2,285,539x = 4,760,245 × 4,760,245
4. Step 4: Simplify right side
   2,285,539x = 22,659,932,460,025
5. Step 5: Solve for x
   x = 22,659,932,460,025/2,285,539
6. Step 6: Final answer
   x = 9,914,480.77