Finding the Third Proportional to 8,082,209 and 12,795,536

Step by Step Solution

1. Step 1: Write the proportion equation
   8,082,209 : 12,795,536 = 12,795,536 : x
2. Step 2: Convert to fraction form
   8,082,209/12,795,536 = 12,795,536/x
3. Step 3: Cross multiply
   8,082,209x = 12,795,536 × 12,795,536
4. Step 4: Simplify right side
   8,082,209x = 163,725,741,527,296
5. Step 5: Solve for x
   x = 163,725,741,527,296/8,082,209
6. Step 6: Final answer
   x = 20,257,548.59