Finding the Third Proportional to 1,131,156 and 2,424,234

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,156 : 2,424,234 = 2,424,234 : x
2. Step 2: Convert to fraction form
   1,131,156/2,424,234 = 2,424,234/x
3. Step 3: Cross multiply
   1,131,156x = 2,424,234 × 2,424,234
4. Step 4: Simplify right side
   1,131,156x = 5,876,910,486,756
5. Step 5: Solve for x
   x = 5,876,910,486,756/1,131,156
6. Step 6: Final answer
   x = 5,195,490.71