Finding the Third Proportional to 965,718 and 1,528,830

Step by Step Solution

1. Step 1: Write the proportion equation
   965,718 : 1,528,830 = 1,528,830 : x
2. Step 2: Convert to fraction form
   965,718/1,528,830 = 1,528,830/x
3. Step 3: Cross multiply
   965,718x = 1,528,830 × 1,528,830
4. Step 4: Simplify right side
   965,718x = 2,337,321,168,900
5. Step 5: Solve for x
   x = 2,337,321,168,900/965,718
6. Step 6: Final answer
   x = 2,420,293.68