Finding the Third Proportional to 926,622 and 2,030,388

Step by Step Solution

1. Step 1: Write the proportion equation
   926,622 : 2,030,388 = 2,030,388 : x
2. Step 2: Convert to fraction form
   926,622/2,030,388 = 2,030,388/x
3. Step 3: Cross multiply
   926,622x = 2,030,388 × 2,030,388
4. Step 4: Simplify right side
   926,622x = 4,122,475,430,544
5. Step 5: Solve for x
   x = 4,122,475,430,544/926,622
6. Step 6: Final answer
   x = 4,448,928.94