Finding the Third Proportional to 2,144,234 and 3,317,115

Step by Step Solution

1. Step 1: Write the proportion equation
   2,144,234 : 3,317,115 = 3,317,115 : x
2. Step 2: Convert to fraction form
   2,144,234/3,317,115 = 3,317,115/x
3. Step 3: Cross multiply
   2,144,234x = 3,317,115 × 3,317,115
4. Step 4: Simplify right side
   2,144,234x = 11,003,251,923,225
5. Step 5: Solve for x
   x = 11,003,251,923,225/2,144,234
6. Step 6: Final answer
   x = 5,131,553.70