Finding the Third Proportional to 475,488 and 1,036,272

Step by Step Solution

1. Step 1: Write the proportion equation
   475,488 : 1,036,272 = 1,036,272 : x
2. Step 2: Convert to fraction form
   475,488/1,036,272 = 1,036,272/x
3. Step 3: Cross multiply
   475,488x = 1,036,272 × 1,036,272
4. Step 4: Simplify right side
   475,488x = 1,073,859,657,984
5. Step 5: Solve for x
   x = 1,073,859,657,984/475,488
6. Step 6: Final answer
   x = 2,258,436.93