Finding the Third Proportional to 6,002,643 and 13,143,714

Step by Step Solution

1. Step 1: Write the proportion equation
   6,002,643 : 13,143,714 = 13,143,714 : x
2. Step 2: Convert to fraction form
   6,002,643/13,143,714 = 13,143,714/x
3. Step 3: Cross multiply
   6,002,643x = 13,143,714 × 13,143,714
4. Step 4: Simplify right side
   6,002,643x = 172,757,217,713,796
5. Step 5: Solve for x
   x = 172,757,217,713,796/6,002,643
6. Step 6: Final answer
   x = 28,780,191.94