Finding the Third Proportional to 501,663 and 1,071,366

Step by Step Solution

1. Step 1: Write the proportion equation
   501,663 : 1,071,366 = 1,071,366 : x
2. Step 2: Convert to fraction form
   501,663/1,071,366 = 1,071,366/x
3. Step 3: Cross multiply
   501,663x = 1,071,366 × 1,071,366
4. Step 4: Simplify right side
   501,663x = 1,147,825,105,956
5. Step 5: Solve for x
   x = 1,147,825,105,956/501,663
6. Step 6: Final answer
   x = 2,288,040.19