Finding the Third Proportional to 1,976,198 and 4,252,096

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,198 : 4,252,096 = 4,252,096 : x
2. Step 2: Convert to fraction form
   1,976,198/4,252,096 = 4,252,096/x
3. Step 3: Cross multiply
   1,976,198x = 4,252,096 × 4,252,096
4. Step 4: Simplify right side
   1,976,198x = 18,080,320,393,216
5. Step 5: Solve for x
   x = 18,080,320,393,216/1,976,198
6. Step 6: Final answer
   x = 9,149,042.96