Finding the Third Proportional to 2,000,914 and 4,381,272

Step by Step Solution

1. Step 1: Write the proportion equation
   2,000,914 : 4,381,272 = 4,381,272 : x
2. Step 2: Convert to fraction form
   2,000,914/4,381,272 = 4,381,272/x
3. Step 3: Cross multiply
   2,000,914x = 4,381,272 × 4,381,272
4. Step 4: Simplify right side
   2,000,914x = 19,195,544,337,984
5. Step 5: Solve for x
   x = 19,195,544,337,984/2,000,914
6. Step 6: Final answer
   x = 9,593,387.99