Finding the Third Proportional to 6,710,467 and 10,260,698

Step by Step Solution

1. Step 1: Write the proportion equation
   6,710,467 : 10,260,698 = 10,260,698 : x
2. Step 2: Convert to fraction form
   6,710,467/10,260,698 = 10,260,698/x
3. Step 3: Cross multiply
   6,710,467x = 10,260,698 × 10,260,698
4. Step 4: Simplify right side
   6,710,467x = 105,281,923,447,204
5. Step 5: Solve for x
   x = 105,281,923,447,204/6,710,467
6. Step 6: Final answer
   x = 15,689,209.63