Finding the Third Proportional to 1,917,496 and 4,160,936

Step by Step Solution

1. Step 1: Write the proportion equation
   1,917,496 : 4,160,936 = 4,160,936 : x
2. Step 2: Convert to fraction form
   1,917,496/4,160,936 = 4,160,936/x
3. Step 3: Cross multiply
   1,917,496x = 4,160,936 × 4,160,936
4. Step 4: Simplify right side
   1,917,496x = 17,313,388,396,096
5. Step 5: Solve for x
   x = 17,313,388,396,096/1,917,496
6. Step 6: Final answer
   x = 9,029,165.33