Finding the Third Proportional to 465,624 and 1,016,540

Step by Step Solution

1. Step 1: Write the proportion equation
   465,624 : 1,016,540 = 1,016,540 : x
2. Step 2: Convert to fraction form
   465,624/1,016,540 = 1,016,540/x
3. Step 3: Cross multiply
   465,624x = 1,016,540 × 1,016,540
4. Step 4: Simplify right side
   465,624x = 1,033,353,571,600
5. Step 5: Solve for x
   x = 1,033,353,571,600/465,624
6. Step 6: Final answer
   x = 2,219,287.60