Finding the Third Proportional to 17,759,936 and 26,568,616

Step by Step Solution

1. Step 1: Write the proportion equation
   17,759,936 : 26,568,616 = 26,568,616 : x
2. Step 2: Convert to fraction form
   17,759,936/26,568,616 = 26,568,616/x
3. Step 3: Cross multiply
   17,759,936x = 26,568,616 × 26,568,616
4. Step 4: Simplify right side
   17,759,936x = 705,891,356,155,456
5. Step 5: Solve for x
   x = 705,891,356,155,456/17,759,936
6. Step 6: Final answer
   x = 39,746,278.15