Finding the Third Proportional to 465,623 and 1,016,539

Step by Step Solution

1. Step 1: Write the proportion equation
   465,623 : 1,016,539 = 1,016,539 : x
2. Step 2: Convert to fraction form
   465,623/1,016,539 = 1,016,539/x
3. Step 3: Cross multiply
   465,623x = 1,016,539 × 1,016,539
4. Step 4: Simplify right side
   465,623x = 1,033,351,538,521
5. Step 5: Solve for x
   x = 1,033,351,538,521/465,623
6. Step 6: Final answer
   x = 2,219,288.00