Finding the Third Proportional to 6,959,610 and 10,647,426

Step by Step Solution

1. Step 1: Write the proportion equation
   6,959,610 : 10,647,426 = 10,647,426 : x
2. Step 2: Convert to fraction form
   6,959,610/10,647,426 = 10,647,426/x
3. Step 3: Cross multiply
   6,959,610x = 10,647,426 × 10,647,426
4. Step 4: Simplify right side
   6,959,610x = 113,367,680,425,476
5. Step 5: Solve for x
   x = 113,367,680,425,476/6,959,610
6. Step 6: Final answer
   x = 16,289,372.60