Finding the Third Proportional to 6,002,568 and 13,143,636

Step by Step Solution

1. Step 1: Write the proportion equation
   6,002,568 : 13,143,636 = 13,143,636 : x
2. Step 2: Convert to fraction form
   6,002,568/13,143,636 = 13,143,636/x
3. Step 3: Cross multiply
   6,002,568x = 13,143,636 × 13,143,636
4. Step 4: Simplify right side
   6,002,568x = 172,755,167,300,496
5. Step 5: Solve for x
   x = 172,755,167,300,496/6,002,568
6. Step 6: Final answer
   x = 28,780,209.95