Finding the Third Proportional to 2,000,996 and 4,381,468

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,996 : 4,381,468 = 4,381,468 : x
2. Step 2: Convert to fraction form
   2,000,996/4,381,468 = 4,381,468/x
3. Step 3: Cross multiply
   2,000,996x = 4,381,468 × 4,381,468
4. Step 4: Simplify right side
   2,000,996x = 19,197,261,835,024
5. Step 5: Solve for x
   x = 19,197,261,835,024/2,000,996
6. Step 6: Final answer
   x = 9,593,853.18