Finding the Third Proportional to 1,117,065 and 2,386,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,117,065 : 2,386,626 = 2,386,626 : x
2. Step 2: Convert to fraction form
   1,117,065/2,386,626 = 2,386,626/x
3. Step 3: Cross multiply
   1,117,065x = 2,386,626 × 2,386,626
4. Step 4: Simplify right side
   1,117,065x = 5,695,983,663,876
5. Step 5: Solve for x
   x = 5,695,983,663,876/1,117,065
6. Step 6: Final answer
   x = 5,099,061.97