Finding the Third Proportional to 6,499,052 and 9,085,617

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,052 : 9,085,617 = 9,085,617 : x
2. Step 2: Convert to fraction form
   6,499,052/9,085,617 = 9,085,617/x
3. Step 3: Cross multiply
   6,499,052x = 9,085,617 × 9,085,617
4. Step 4: Simplify right side
   6,499,052x = 82,548,436,270,689
5. Step 5: Solve for x
   x = 82,548,436,270,689/6,499,052
6. Step 6: Final answer
   x = 12,701,611.91