Finding the Third Proportional to 475,945.88 and 1,018,323.56

Step by Step Solution

1. Step 1: Write the proportion equation
   475,945.88 : 1,018,323.56 = 1,018,323.56 : x
2. Step 2: Convert to fraction form
   475,945.88/1,018,323.56 = 1,018,323.56/x
3. Step 3: Cross multiply
   475,945.88x = 1,018,323.56 × 1,018,323.56
4. Step 4: Simplify right side
   475,945.88x = 1,036,982,877,942.69
5. Step 5: Solve for x
   x = 1,036,982,877,942.69/475,945.88
6. Step 6: Final answer
   x = 2,178,783.20