Finding the Third Proportional to 1,136,774 and 2,431,102

Step by Step Solution

1. Step 1: Write the proportion equation
   1,136,774 : 2,431,102 = 2,431,102 : x
2. Step 2: Convert to fraction form
   1,136,774/2,431,102 = 2,431,102/x
3. Step 3: Cross multiply
   1,136,774x = 2,431,102 × 2,431,102
4. Step 4: Simplify right side
   1,136,774x = 5,910,256,934,404
5. Step 5: Solve for x
   x = 5,910,256,934,404/1,136,774
6. Step 6: Final answer
   x = 5,199,148.59