Finding the Third Proportional to 1,131,158 and 2,424,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,131,158 : 2,424,238 = 2,424,238 : x
2. Step 2: Convert to fraction form
   1,131,158/2,424,238 = 2,424,238/x
3. Step 3: Cross multiply
   1,131,158x = 2,424,238 × 2,424,238
4. Step 4: Simplify right side
   1,131,158x = 5,876,929,880,644
5. Step 5: Solve for x
   x = 5,876,929,880,644/1,131,158
6. Step 6: Final answer
   x = 5,195,498.67