Finding the Third Proportional to 934,578 and 2,026,620

Step by Step Solution

1. Step 1: Write the proportion equation
   934,578 : 2,026,620 = 2,026,620 : x
2. Step 2: Convert to fraction form
   934,578/2,026,620 = 2,026,620/x
3. Step 3: Cross multiply
   934,578x = 2,026,620 × 2,026,620
4. Step 4: Simplify right side
   934,578x = 4,107,188,624,400
5. Step 5: Solve for x
   x = 4,107,188,624,400/934,578
6. Step 6: Final answer
   x = 4,394,698.60