Finding the Third Proportional to 473,180 and 1,026,218

Step by Step Solution

1. Step 1: Write the proportion equation
   473,180 : 1,026,218 = 1,026,218 : x
2. Step 2: Convert to fraction form
   473,180/1,026,218 = 1,026,218/x
3. Step 3: Cross multiply
   473,180x = 1,026,218 × 1,026,218
4. Step 4: Simplify right side
   473,180x = 1,053,123,383,524
5. Step 5: Solve for x
   x = 1,053,123,383,524/473,180
6. Step 6: Final answer
   x = 2,225,629.54