Finding the Third Proportional to 699,634 and 1,483,344

Step by Step Solution

1. Step 1: Write the proportion equation
   699,634 : 1,483,344 = 1,483,344 : x
2. Step 2: Convert to fraction form
   699,634/1,483,344 = 1,483,344/x
3. Step 3: Cross multiply
   699,634x = 1,483,344 × 1,483,344
4. Step 4: Simplify right side
   699,634x = 2,200,309,422,336
5. Step 5: Solve for x
   x = 2,200,309,422,336/699,634
6. Step 6: Final answer
   x = 3,144,943.53