Finding the Third Proportional to 5,317,834 and 7,744,227

Step by Step Solution

1. Step 1: Write the proportion equation
   5,317,834 : 7,744,227 = 7,744,227 : x
2. Step 2: Convert to fraction form
   5,317,834/7,744,227 = 7,744,227/x
3. Step 3: Cross multiply
   5,317,834x = 7,744,227 × 7,744,227
4. Step 4: Simplify right side
   5,317,834x = 59,973,051,827,529
5. Step 5: Solve for x
   x = 59,973,051,827,529/5,317,834
6. Step 6: Final answer
   x = 11,277,721.69