Finding the Third Proportional to 8,111,344 and 17,718,480

Step by Step Solution

1. Step 1: Write the proportion equation
   8,111,344 : 17,718,480 = 17,718,480 : x
2. Step 2: Convert to fraction form
   8,111,344/17,718,480 = 17,718,480/x
3. Step 3: Cross multiply
   8,111,344x = 17,718,480 × 17,718,480
4. Step 4: Simplify right side
   8,111,344x = 313,944,533,510,400
5. Step 5: Solve for x
   x = 313,944,533,510,400/8,111,344
6. Step 6: Final answer
   x = 38,704,379.14