Finding the Third Proportional to 1,972,096 and 2,818,176

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,096 : 2,818,176 = 2,818,176 : x
2. Step 2: Convert to fraction form
   1,972,096/2,818,176 = 2,818,176/x
3. Step 3: Cross multiply
   1,972,096x = 2,818,176 × 2,818,176
4. Step 4: Simplify right side
   1,972,096x = 7,942,115,966,976
5. Step 5: Solve for x
   x = 7,942,115,966,976/1,972,096
6. Step 6: Final answer
   x = 4,027,246.12