Finding the Third Proportional to 442,179,644 and 946,475,010

Step by Step Solution

1. Step 1: Write the proportion equation
   442,179,644 : 946,475,010 = 946,475,010 : x
2. Step 2: Convert to fraction form
   442,179,644/946,475,010 = 946,475,010/x
3. Step 3: Cross multiply
   442,179,644x = 946,475,010 × 946,475,010
4. Step 4: Simplify right side
   442,179,644x = 895,814,944,554,500,096
5. Step 5: Solve for x
   x = 895,814,944,554,500,096/442,179,644
6. Step 6: Final answer
   x = 2,025,907,245.41